diff --git a/styles/simple.css b/styles/simple.css
index 790396eb..92f7a11e 100644
--- a/styles/simple.css
+++ b/styles/simple.css
@@ -572,22 +572,32 @@ input:is(.blessure-premiers_soins, .blessure-soins_complets) {
   flex-grow: 3;
 }
 
-
+.editor.prosemirror {
+  height: fit-content;
+  min-height: 20rem;
+}
+.large-editor {
+  border: 2;
+  height: fit-content;
+  min-height: 12rem;
+  padding: 0 3px;
+}
 .editor {
   border: 2;
-  height: 10rem;
+  height: fit-content;
+  min-height: 8rem;
   padding: 0 3px;
 }
 
 .medium-editor {
   border: 2;
-  height: 240px;
+  min-height: 8rem;
   padding: 0 3px;
 }
 
 .small-editor {
   border: 2;
-  height: 150px;
+  min-height: 4rem;
   padding: 0 3px;
 }
 
diff --git a/templates/actor-creature-sheet.html b/templates/actor-creature-sheet.html
index f20c90b3..f6404bd5 100644
--- a/templates/actor-creature-sheet.html
+++ b/templates/actor-creature-sheet.html
@@ -63,17 +63,10 @@
       {{> "systems/foundryvtt-reve-de-dragon/templates/actor/inventaire.html"}}
     </div>
 
-    {{!-- Biography Tab --}}
+    {{!-- Description Tab --}}
     <div class="tab description" data-group="primary" data-tab="description">
-
-      <div class="form-group">
-        <span class="item-name"><h4>Race</h4></span>
-        <input type="text" name="system.race" value="{{system.race}}" data-dtype="String" />
-      </div>
-
-      <div class="form-group editor">        
-        <span class="item-name"><h4>Description</h4>          
-        {{editor description target="system.description" button=true owner=owner editable=true}}
+      <div class="form-group large-editor">
+        {{editor description target="system.description" button=true owner=owner editable=editable engine="prosemirror"}}
       </div>
 
       {{>"systems/foundryvtt-reve-de-dragon/templates/actor/editor-notes-mj.html"}}
diff --git a/templates/actor-entite-sheet.html b/templates/actor-entite-sheet.html
index 6c0b6f09..61cee9d6 100644
--- a/templates/actor-entite-sheet.html
+++ b/templates/actor-entite-sheet.html
@@ -43,8 +43,8 @@
           </div>
         </div>
       </div>
-      <div class="form-group editor">
-        {{editor description target="system.description" button=true owner=owner editable=true}}
+      <div class="form-group large-editor">
+        {{editor description target="system.description" button=true owner=owner editable=editable engine="prosemirror"}}
       </div>
       {{>"systems/foundryvtt-reve-de-dragon/templates/actor/editor-notes-mj.html"}}
 
diff --git a/templates/actor-sheet.html b/templates/actor-sheet.html
index 87e5b906..9d23679f 100644
--- a/templates/actor-sheet.html
+++ b/templates/actor-sheet.html
@@ -180,12 +180,12 @@
 
         <article class="flexcol">
           <h3>Biographie : </h3>
-          <div class="form-group editor">
-            {{editor biographie target="system.biographie" button=true owner=owner editable=editable}}
+          <div class="form-group large-editor">
+            {{editor biographie target="system.biographie" button=true owner=owner editable=true engine="prosemirror"}}
           </div>
           <h3>Notes : </h3>
-          <div class="form-group editor">
-            {{editor notes target="system.notes" button=true owner=owner editable=editable}}
+          <div class="form-group large-editor">
+            {{editor notes target="system.notes" button=true owner=owner editable=true engine="prosemirror"}}
           </div>
           {{> "systems/foundryvtt-reve-de-dragon/templates/actor/xp-journal.html"}}
           {{> "systems/foundryvtt-reve-de-dragon/templates/actor/editor-notes-mj.html"}}
diff --git a/templates/actor-vehicule-sheet.html b/templates/actor-vehicule-sheet.html
index e21924c5..0f09a705 100644
--- a/templates/actor-vehicule-sheet.html
+++ b/templates/actor-vehicule-sheet.html
@@ -83,8 +83,8 @@
         </div>
       </div>
 
-      <div class="form-group editor">
-        {{editor description target="system.description" button=true owner=owner editable=editable}}
+      <div class="form-group large-editor">
+        {{editor description target="system.description" button=true owner=owner editable=true engine="prosemirror"}}
       </div>
       {{>"systems/foundryvtt-reve-de-dragon/templates/actor/editor-notes-mj.html"}}
     </div>
diff --git a/templates/actor/editor-notes-mj.html b/templates/actor/editor-notes-mj.html
index 9b3a7caa..c34e91b8 100644
--- a/templates/actor/editor-notes-mj.html
+++ b/templates/actor/editor-notes-mj.html
@@ -1,6 +1,6 @@
 {{#if options.isGM}}
 <h3>Notes du MJ : </h3>
-<div class="form-group editor">
-  {{editor notesmj target="system.notesmj" button=true owner=owner editable=editable}}
+<div class="form-group large-editor">
+  {{editor notesmj target="system.notesmj" button=true owner=owner editable=true engine="prosemirror"}}
 </div>
 {{/if}}
diff --git a/templates/actor/xp-journal.html b/templates/actor/xp-journal.html
index ce0eb427..1536425a 100644
--- a/templates/actor/xp-journal.html
+++ b/templates/actor/xp-journal.html
@@ -1,5 +1,5 @@
 <h3>Journal d'Experience</h3>
-<div class="form-group editor">
+<div class="form-group large-editor">
   <ul class="item-list alterne-list">
   {{#each system.experiencelog as |xp key|}}
     <li class="experiencelog flexrow list-item" data-key="{{key}}">
diff --git a/templates/item-extraitpoetique-sheet.html b/templates/item-extraitpoetique-sheet.html
index 70ac8a09..a02127c0 100644
--- a/templates/item-extraitpoetique-sheet.html
+++ b/templates/item-extraitpoetique-sheet.html
@@ -11,14 +11,14 @@
   <section class="sheet-body">
     <div class="flexcol">
       <label>Extrait</label>
-      <div class="form-group editor">
-        {{editor extrait target="system.extrait" button=true owner=owner editable=editable}}
+      <div class="form-group large-editor">
+        {{editor extrait target="system.extrait" button=true owner=owner editable=true engine="prosemirror"}}
       </div>
     </div>
     <div class="flexcol">
       <label>Texte complet</label>
-      <div class="form-group editor">
-        {{editor texte target="system.texte" button=true owner=owner editable=editable}}
+      <div class="form-group large-editor">
+        {{editor texte target="system.texte" button=true owner=owner editable=true engine="prosemirror"}}
       </div>
     </div>
   </section>
diff --git a/templates/item-recettealchimique-sheet.html b/templates/item-recettealchimique-sheet.html
index e8a5f7b3..62a32d4a 100644
--- a/templates/item-recettealchimique-sheet.html
+++ b/templates/item-recettealchimique-sheet.html
@@ -9,25 +9,25 @@
     <div class="flexcol">
       <span><label class="alchimie-title">Manipulation : </label></span>
       <div class="form-group medium-editor">
-        {{editor manipulation_update target="system.manipulation" button=true owner=owner editable=editable}}
+        {{editor manipulation_update target="system.manipulation" button=true owner=owner editable=true engine="prosemirror"}}
       </div>
     </div>
     <div class="flexcol">
       <span><label class="alchimie-title">Utilisation : </label></span>
       <div class="form-group small-editor">
-        {{editor utilisation target="system.utilisation" button=true owner=owner editable=editable}}
+        {{editor utilisation target="system.utilisation" button=true owner=owner editable=true engine="prosemirror"}}
       </div>
     </div>
     <div class="flexcol">
       <span><label class="alchimie-title">Enchantement : </label></span>
       <div class="form-group small-editor">
-        {{editor enchantement target="system.enchantement" button=true owner=owner editable=editable}}
+        {{editor enchantement target="system.enchantement" button=true owner=owner editable=true engine="prosemirror"}}
       </div>
     </div>
     <div class="flexcol">
       <span><label class="alchimie-title">Sur-effet : </label></span>
       <div class="form-group small-editor">
-        {{editor sureffet target="system.sureffet" button=true owner=owner editable=editable}}
+        {{editor sureffet target="system.sureffet" button=true owner=owner editable=true engine="prosemirror"}}
       </div>
     </div>
 
diff --git a/templates/item-recettecuisine-sheet.html b/templates/item-recettecuisine-sheet.html
index e803a5e0..9a4b1b46 100644
--- a/templates/item-recettecuisine-sheet.html
+++ b/templates/item-recettecuisine-sheet.html
@@ -24,8 +24,8 @@
     </div>
     <div class="flexcol">
       <span><label>Ingrédients : </label></span>
-      <div class="form-group editor">
-        {{editor ingredients target="system.ingredients" button=true owner=owner editable=editable}}
+      <div class="form-group large-editor">
+        {{editor ingredients target="system.ingredients" button=true owner=owner editable=true engine="prosemirror"}}
       </div>
     </div>
 
diff --git a/templates/item-rencontre-sheet.html b/templates/item-rencontre-sheet.html
index 49e631e4..e00336f5 100644
--- a/templates/item-rencontre-sheet.html
+++ b/templates/item-rencontre-sheet.html
@@ -111,8 +111,8 @@
       </div>
       <div class="flexcol">
         <label for="system.succes.poesie">Poésie</label>
-        <div class="form-group editor">
-          {{editor system.succes.poesie target="system.succes.poesie" button=true owner=owner editable=editable}}
+        <div class="form-group large-editor">
+          {{editor system.succes.poesie target="system.succes.poesie" button=true owner=owner editable=true engine="prosemirror"}}
         </div>
       </div>
     </div>
@@ -156,8 +156,8 @@
       </div>
       <div class="flexcol">
         <label for="system.echec.poesie">Poésie</label>
-        <div class="form-group editor">
-          {{editor system.echec.poesie target="system.echec.poesie" button=true owner=owner editable=editable}}
+        <div class="form-group large-editor">
+          {{editor system.echec.poesie target="system.echec.poesie" button=true owner=owner editable=true engine="prosemirror"}}
         </div>
       </div>
     </div>
diff --git a/templates/partial-item-description.html b/templates/partial-item-description.html
index 939e003b..74bed44f 100644
--- a/templates/partial-item-description.html
+++ b/templates/partial-item-description.html
@@ -1,14 +1,14 @@
 <div class="flexcol">
   <span><label>Description : </label></span>
-  <div class="form-group editor">
-    {{editor description target="system.description" button=true owner=owner editable=editable}}
+  <div class="form-group large-editor">
+    {{editor description target="system.description" button=true owner=owner editable=true engine="prosemirror"}}
   </div>
 </div>
 {{#if isGM}}
 <div class="flexcol">
   <span><label>Description (MJ seulement): </label></span>
-  <div class="form-group editor">
-    {{editor descriptionmj target="system.descriptionmj" button=true owner=owner editable=editable}}
+  <div class="form-group large-editor">
+    {{editor descriptionmj target="system.descriptionmj" button=true owner=owner editable=true engine="prosemirror"}}
   </div>
 </div>
 {{/if}}
\ No newline at end of file