diff --git a/module/actor-sheet.js b/module/actor-sheet.js
index 0b85db12..293f4f47 100644
--- a/module/actor-sheet.js
+++ b/module/actor-sheet.js
@@ -46,8 +46,9 @@ export class RdDActorSheet extends ActorSheet {
       data.itemsByType.competence,
       item => item.data.categorie,
       item => {
-        item.data.isLevelUp = item.data.xp >= RdDItemCompetence.getCompetenceNextXp(item.data.niveau); // Flag de niveau à MAJ
-        this.actor.checkCompetenceXP(item.name); // Petite vérification experience
+        item.data.xpNext = RdDItemCompetence.getCompetenceNextXp(item.data.niveau);
+        item.data.isLevelUp = item.data.xp >= item.data.xpNext; // Flag de niveau à MAJ
+        //this.actor.checkCompetenceXP(item.name); // Petite vérification experience
         item.data.showCompetence = !data.data.showCompNiveauBase || (Number(item.data.niveau) != Number(RdDUtility.getLevelCategory(item.data.categorie)));
         // Ignorer les compétences 'troncs' à ce stade
         competenceXPTotal += RdDItemCompetence.isTronc(item.name) ? 0 : RdDItemCompetence.computeCompetenceXPCost(item);
@@ -61,9 +62,10 @@ export class RdDActorSheet extends ActorSheet {
     for (let caracName in data.data.carac) {
       let currentCarac = data.data.carac[caracName];
       if (!currentCarac.derivee) {
-        sum += parseInt(currentCarac.value);
+        sum += parseInt(currentCarac.value);      
       }
-      currentCarac.isLevelUp = (currentCarac.xp >= RdDUtility.getCaracNextXp(currentCarac.value));
+      currentCarac.xpNext = RdDUtility.getCaracNextXp(currentCarac.value);
+      currentCarac.isLevelUp = (currentCarac.xp >= currentCarac.xpNext);
     }
     data.data.caracSum = sum;
 
@@ -512,7 +514,6 @@ export class RdDActorSheet extends ActorSheet {
 
 
   /* -------------------------------------------- */
-
   /** @override */
   setPosition(options = {}) {
     const position = super.setPosition(options);
@@ -524,7 +525,6 @@ export class RdDActorSheet extends ActorSheet {
 
 
   /* -------------------------------------------- */
-
   /** @override */
   _updateObject(event, formData) {
     // Update the Actor
diff --git a/module/actor.js b/module/actor.js
index 7dba22ec..f8ff181b 100644
--- a/module/actor.js
+++ b/module/actor.js
@@ -621,6 +621,7 @@ export class RdDActor extends Actor {
   async updateCompetenceXP(compName, compValue) {
     let comp = this.getCompetence(compName);
     if (comp) {
+      this.checkCompetenceXP(compName, compValue);
       const update = { _id: comp._id, 'data.xp': compValue };
       const updated = await this.updateEmbeddedEntity("OwnedItem", update); // Updates one EmbeddedEntity
     } else {
@@ -1461,14 +1462,19 @@ export class RdDActor extends Actor {
   }
 
   /* -------------------------------------------- */
-  async checkCompetenceXP(compName) {
+  async checkCompetenceXP(compName, newXP = undefined) {
     let competence = RdDItemCompetence.findCompetence(this.data.items, compName);
-    if (competence && competence.data.xp > 0) {
+    if ( competence && newXP && newXP == competence.data.xp ) { // Si édition, mais sans changement XP
+      return;
+    }
+    newXP = (newXP) ? newXP : competence.data.xp;
+    if (competence && newXP > 0) {
       let xpNeeded = RdDItemCompetence.getCompetenceNextXp(competence.data.niveau);
-      if (competence.data.xp >= xpNeeded) {
+      if (newXP >= xpNeeded) {
         let newCompetence = duplicate(competence);
         newCompetence.data.niveau += 1;
-
+        newCompetence.data.xp = newXP;
+        
         let xpData = {
           alias: this.name,
           competence: newCompetence.name,
@@ -2698,4 +2704,12 @@ export class RdDActor extends Actor {
     await this.createEmbeddedEntity('ActiveEffect', effet, options);
     this.applyActiveEffects();
   }
+
+  /* -------------------------------------------- */
+  async updateEmbeddedEntity(embeddedName, data, options) {
+    if ( data && data['data.defaut_carac'] && data['data.xp'] ) { // C'est une compétence
+      this.checkCompetenceXP(data['name'], data['data.xp'] );
+    }
+    return super.updateEmbeddedEntity(embeddedName, data, options);
+  }
 }
diff --git a/module/item-sheet.js b/module/item-sheet.js
index 837bfdb9..ee0cee01 100644
--- a/module/item-sheet.js
+++ b/module/item-sheet.js
@@ -121,10 +121,9 @@ export class RdDItemSheet extends ItemSheet {
 
   /** @override */
   _updateObject(event, formData) {
-
     // Données de bonus de cases ?
     formData = RdDItemSort.buildBonusCaseStringFromFormData( formData );
-
+    
     return this.object.update(formData);
   }
 }
diff --git a/module/rdd-utility.js b/module/rdd-utility.js
index 707a8dd0..be776021 100644
--- a/module/rdd-utility.js
+++ b/module/rdd-utility.js
@@ -362,7 +362,7 @@ export class RdDUtility {
     //console.log("OBJ:", objet);
     let str = Handlebars.partials['systems/foundryvtt-reve-de-dragon/templates/actor-inventaire-conteneur.html']({ item: objet });
     if (objet.type == 'conteneur') {
-      console.log("ITEM DISPLAYED", objet );
+      //console.log("ITEM DISPLAYED", objet );
       if (this.getAfficheContenu(objet._id)) {
         str = str + "<ul class='item-list alterne-list item-display-show list-item-margin" + niveau + "'>";
       } else {
diff --git a/styles/simple.css b/styles/simple.css
index e0a767a4..6242269c 100644
--- a/styles/simple.css
+++ b/styles/simple.css
@@ -1297,6 +1297,17 @@ display: inline-flex;
   padding: 3px 0;
 }
 
+.tooltip-nobottom {
+  border-bottom: unset; /* If you want dots under the hoverable text */
+}
+.tooltip .ttt-xp {
+  width: 250px;
+  background: rgba(220,220,210,0.95);
+  border-radius: 6px;
+  font-size: 0.9rem;
+  padding: 3px 0;
+}
+
 /* Show the tooltip text when you mouse over the tooltip container */
 .tooltip:hover .tooltiptext {
   visibility: visible;
diff --git a/system.json b/system.json
index e6c52ba4..a9778227 100644
--- a/system.json
+++ b/system.json
@@ -2,7 +2,7 @@
   "name": "foundryvtt-reve-de-dragon",
   "title": "Rêve de Dragon",
   "description": "Rêve de Dragon RPG for FoundryVTT",
-  "version": "1.2.19",
+  "version": "1.2.20",
   "manifestPlusVersion": "1.0.0",
   "minimumCoreVersion": "0.7.5",
   "compatibleCoreVersion": "0.7.8",
diff --git a/templates/actor-sheet.html b/templates/actor-sheet.html
index 74ecd058..e333371e 100644
--- a/templates/actor-sheet.html
+++ b/templates/actor-sheet.html
@@ -132,7 +132,15 @@
                           <label class="competence-value flexrow">{{carac.value}}</label>
                           <label class="carac-xp flexrow"/>
                           {{else}}
-                          <span class="carac-label flexrow" name="data.carac.{{key}}.label"><a name={{key}}>{{carac.label}}</a></span>
+                            {{#if carac.isLevelUp}}
+                            <span class="carac-label flexrow tooltip tooltip-nobottom" name="data.carac.{{key}}.label">
+                              <span class="tooltiptext ttt-xp">
+                              Vous pouvez dépenser {{carac.xpNext}} points d'Experience pour augmenter de 1 votre caractéristique {{carac.label}}
+                            </span>
+                            <a name={{key}}>{{carac.label}}</a></span>
+                            {{else}}                          
+                            <span class="carac-label flexrow tooltip tooltip-nobottom" name="data.carac.{{key}}.label"><a name={{key}}>{{carac.label}}</a></span>
+                            {{/if}}
                           <input class="carac-value flexrow" type="text" name="data.carac.{{key}}.value" value="{{carac.value}}" data-dtype="{{carac.type}}" {{#unless @root.data.editCaracComp}}disabled{{/unless}} />
                           <input class="carac-xp flexrow" type="text" name="data.carac.{{key}}.xp" value="{{carac.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}} />
                           {{/if}}
@@ -228,7 +236,15 @@
                   <li class="item flexrow list-item" data-item-id="{{comp._id}}">
                   {{/if}}
                     <img class="sheet-competence-img" src="{{comp.img}}"/>
+                    {{#if comp.data.isLevelUp}}
+                    <span class="competence-label tooltip tooltip-nobottom">
+                      <span class="tooltiptext ttt-xp">
+                      Vous pouvez dépenser {{comp.data.xpNext}} points d'Experience pour augmenter de 1 votre compétence {{comp.name}}
+                      </span>
+                    <a name={{key}}>{{comp.name}}</a></span>
+                    {{else}}                          
                     <span class="competence-label"><a>{{comp.name}}</a></span>
+                    {{/if}}
                     <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                     <input class="competence-xp" type="text" compname="{{comp.name}}" value="{{comp.data.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                     <div class="item-controls">
@@ -255,7 +271,15 @@
                   <li class="item flexrow list-item" data-item-id="{{comp._id}}">
                   {{/if}}
                       <img class="sheet-competence-img" src="{{comp.img}}"/>
+                      {{#if comp.data.isLevelUp}}
+                      <span class="competence-label tooltip tooltip-nobottom">
+                        <span class="tooltiptext ttt-xp">
+                        Vous pouvez dépenser {{comp.data.xpNext}} points d'Experience pour augmenter de 1 votre compétence {{comp.name}}
+                        </span>
+                      <a name={{key}}>{{comp.name}}</a></span>
+                      {{else}}                          
                       <span class="competence-label"><a>{{comp.name}}</a></span>
+                      {{/if}}
                       <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <input class="competence-xp" type="text" compname="{{comp.name}}" value="{{comp.data.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <div class="item-controls">
@@ -281,8 +305,16 @@
                 <li class="item flexrow list-item" data-item-id="{{comp._id}}">
                 {{/if}}
                   <img class="sheet-competence-img" src="{{comp.img}}"/>
-                    <span class="competence-label"><a>{{comp.name}}</a></span>
-                    <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
+                  {{#if comp.data.isLevelUp}}
+                  <span class="competence-label tooltip tooltip-nobottom">
+                    <span class="tooltiptext ttt-xp">
+                    Vous pouvez dépenser {{comp.data.xpNext}} points d'Experience pour augmenter de 1 votre compétence {{comp.name}}
+                    </span>
+                  <a name={{key}}>{{comp.name}}</a></span>
+                  {{else}}                          
+                  <span class="competence-label"><a>{{comp.name}}</a></span>
+                  {{/if}}
+                  <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                     <input class="competence-xp" type="text" compname="{{comp.name}}" value="{{comp.data.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                     <div class="item-controls">
                         <a class="item-control item-edit" title="Edit Item"><i class="fas fa-edit"></i></a>
@@ -310,8 +342,16 @@
                   <li class="item flexrow list-item" data-item-id="{{comp._id}}">
                   {{/if}}
                       <img class="sheet-competence-img" src="{{comp.img}}"/>
+                      {{#if comp.data.isLevelUp}}
+                      <span class="competence-label tooltip tooltip-nobottom">
+                        <span class="tooltiptext ttt-xp">
+                        Vous pouvez dépenser {{comp.data.xpNext}} points d'Experience pour augmenter de 1 votre compétence {{comp.name}}
+                        </span>
+                      <a name={{key}}>{{comp.name}}</a></span>
+                      {{else}}                          
                       <span class="competence-label"><a>{{comp.name}}</a></span>
-                      <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
+                      {{/if}}
+                        <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <input class="competence-xp" type="text" name="data.competenceByCategory.melee[{{key}}].data.xp" compname="{{comp.name}}" value="{{comp.data.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <div class="item-controls">
                           <a class="item-control item-edit" title="Edit Item"><i class="fas fa-edit"></i></a>
@@ -337,8 +377,16 @@
                   <li class="item flexrow list-item" data-item-id="{{comp._id}}">
                   {{/if}}
                       <img class="sheet-competence-img" src="{{comp.img}}"/>
+                      {{#if comp.data.isLevelUp}}
+                      <span class="competence-label tooltip tooltip-nobottom">
+                        <span class="tooltiptext ttt-xp">
+                        Vous pouvez dépenser {{comp.data.xpNext}} points d'Experience pour augmenter de 1 votre compétence {{comp.name}}
+                        </span>
+                      <a name={{key}}>{{comp.name}}</a></span>
+                      {{else}}                          
                       <span class="competence-label"><a>{{comp.name}}</a></span>
-                      <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
+                      {{/if}}
+                        <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <input class="competence-xp" type="text" name="data.competenceByCategory.tir[{{key}}].data.xp" compname="{{comp.name}}" value="{{comp.data.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <div class="item-controls">
                           <a class="item-control item-edit" title="Edit Item"><i class="fas fa-edit"></i></a>
@@ -364,8 +412,16 @@
                   <li class="item flexrow list-item" data-item-id="{{comp._id}}">
                   {{/if}}
                       <img class="sheet-competence-img" src="{{comp.img}}"/>
+                      {{#if comp.data.isLevelUp}}
+                      <span class="competence-label tooltip tooltip-nobottom">
+                        <span class="tooltiptext ttt-xp">
+                        Vous pouvez dépenser {{comp.data.xpNext}} points d'Experience pour augmenter de 1 votre compétence {{comp.name}}
+                        </span>
+                      <a name={{key}}>{{comp.name}}</a></span>
+                      {{else}}                          
                       <span class="competence-label"><a>{{comp.name}}</a></span>
-                      <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number"{{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
+                      {{/if}}
+                        <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number"{{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <input class="competence-xp" type="text" name="data.competenceByCategory.lancer[{{key}}].data.xp" compname="{{comp.name}}" value="{{comp.data.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <div class="item-controls">
                           <a class="item-control item-edit" title="Edit Item"><i class="fas fa-edit"></i></a>
@@ -391,8 +447,16 @@
                   <li class="item flexrow list-item" data-item-id="{{comp._id}}">
                   {{/if}}
                       <img class="sheet-competence-img" src="{{comp.img}}"/>
+                      {{#if comp.data.isLevelUp}}
+                      <span class="competence-label tooltip tooltip-nobottom">
+                        <span class="tooltiptext ttt-xp">
+                        Vous pouvez dépenser {{comp.data.xpNext}} points d'Experience pour augmenter de 1 votre compétence {{comp.name}}
+                        </span>
+                      <a name={{key}}>{{comp.name}}</a></span>
+                      {{else}}                          
                       <span class="competence-label"><a>{{comp.name}}</a></span>
-                      <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
+                      {{/if}}
+                        <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <input class="competence-xp" type="text" name="data.competenceByCategory.connaissance[{{key}}].data.xp" compname="{{comp.name}}" value="{{comp.data.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                       <div class="item-controls">
                         <a class="item-control item-edit" title="Edit Item"><i class="fas fa-edit"></i></a>
@@ -418,8 +482,16 @@
                 <li class="item flexrow list-item" data-item-id="{{comp._id}}">
                 {{/if}}
                 <img class="sheet-competence-img" src="{{comp.img}}"/>
-                  <span class="competence-label"><a>{{comp.name}}</a></span>
-                  <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
+                {{#if comp.data.isLevelUp}}
+                <span class="competence-label tooltip tooltip-nobottom">
+                  <span class="tooltiptext ttt-xp">
+                  Vous pouvez dépenser {{comp.data.xpNext}} points d'Experience pour augmenter de 1 votre compétence {{comp.name}}
+                  </span>
+                <a name={{key}}>{{comp.name}}</a></span>
+                {{else}}                          
+                <span class="competence-label"><a>{{comp.name}}</a></span>
+                {{/if}}
+                <input class="competence-value" type="text" compname="{{comp.name}}" value="{{numberFormat comp.data.niveau decimals=0 sign=true}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                   <input class="competence-xp" type="text" name="data.competenceByCategory.draconic[{{key}}].data.xp" compname="{{comp.name}}" value="{{comp.data.xp}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                   <input class="competence-xp-sort" type="text" name="data.competenceByCategory.draconic[{{key}}].data.xp_sort" compname="{{comp.name}}" value="{{comp.data.xp_sort}}" data-dtype="number" {{#unless @root.data.editCaracComp}}disabled{{/unless}}/>
                   <div class="item-controls">