diff --git a/module/rdd-utility.js b/module/rdd-utility.js
index 81ef11ed..1a3e982a 100644
--- a/module/rdd-utility.js
+++ b/module/rdd-utility.js
@@ -81,6 +81,11 @@ export class RdDUtility  {
       'systems/foundryvtt-reve-de-dragon/templates/item-objet-sheet.html',
       'systems/foundryvtt-reve-de-dragon/templates/item-conteneur-sheet.html',
       'systems/foundryvtt-reve-de-dragon/templates/item-sort-sheet.html',
+      'systems/foundryvtt-reve-de-dragon/templates/item-herbe-sheet.html',
+      'systems/foundryvtt-reve-de-dragon/templates/item-ingredient-sheet.html',
+      'systems/foundryvtt-reve-de-dragon/templates/item-livre-sheet.html',
+      'systems/foundryvtt-reve-de-dragon/templates/item-tache-sheet.html',
+      'systems/foundryvtt-reve-de-dragon/templates/item-potion-sheet.html',
       'systems/foundryvtt-reve-de-dragon/templates/competence-categorie.html',
       'systems/foundryvtt-reve-de-dragon/templates/competence-carac-defaut.html',
       'systems/foundryvtt-reve-de-dragon/templates/competence-base.html',
diff --git a/system.json b/system.json
index 88fb1e26..496e6dc4 100644
--- a/system.json
+++ b/system.json
@@ -2,10 +2,10 @@
   "name": "foundryvtt-reve-de-dragon",
   "title": "Rêve de Dragon",
   "description": "L'implémentation de Rêve de Dragon pour FoundryVTT",
-  "version": "0.7.7",
+  "version": "0.7.8",
   "minimumCoreVersion": "0.6.0",
   "compatibleCoreVersion": "0.6.2",
-  "templateVersion": 16,
+  "templateVersion": 17,
   "author": "LeRatierBretonnien",
   "esmodules": [ "module/rdd-main.js", "module/hook-renderChatLog.js" ],
   "styles": ["styles/simple.css"],
diff --git a/template.json b/template.json
index d23cdc4a..a9e93296 100644
--- a/template.json
+++ b/template.json
@@ -371,11 +371,11 @@
     "cout": 0
     },
   "tache": {
-    "nom": "",
     "competence": "",
     "difficulte": 0,
     "points_de_tache": 0,
-    "points_de_tache_courant": 0
+    "points_de_tache_courant": 0,
+    "description": ""
     },
   "livre": {
     "description": "",
@@ -384,6 +384,7 @@
     "difficulte": 0,
     "points_de_tache": 0,
     "encombrement": 0,
+    "xp": 0,
     "cout": 0
     },
   "potion": {