diff --git a/module/actor-sheet.js b/module/actor-sheet.js
index ecbbdf66..20bd8f12 100644
--- a/module/actor-sheet.js
+++ b/module/actor-sheet.js
@@ -234,7 +234,7 @@ export class RdDActorSheet extends ActorSheet {
 	activateListeners(html) {
     super.activateListeners(html);
     
-    HtmlUtility._showControlWhen(".gm-only", game.user.isGM);
+    HtmlUtility._showControlWhen($(".gm-only"), game.user.isGM);
 
     // Everything below here is only needed if the sheet is editable
     if (!this.options.editable) return;
diff --git a/module/html-utility.js b/module/html-utility.js
index 28f3551d..1566039c 100644
--- a/module/html-utility.js
+++ b/module/html-utility.js
@@ -1,10 +1,10 @@
 export class HtmlUtility{
   static _showControlWhen(control, condition) {
     if (condition) {
-      $(control).show();
+      control.show();
     }
     else {
-      $(control).hide();
+      control.hide();
     }
   }
 }
\ No newline at end of file
diff --git a/module/rdd-calendrier.js b/module/rdd-calendrier.js
index bd9d0dda..4d2fcaf7 100644
--- a/module/rdd-calendrier.js
+++ b/module/rdd-calendrier.js
@@ -387,7 +387,7 @@ export class RdDCalendrier extends Application {
 	activateListeners(html) {
     super.activateListeners(html);
 
-    HtmlUtility._showControlWhen(".gm-only", game.user.isGM);
+    HtmlUtility._showControlWhen($(".gm-only"), game.user.isGM);
 
     this.updateDisplay();
 
diff --git a/module/rdd-roll.js b/module/rdd-roll.js
index 3a22fc1f..156818a5 100644
--- a/module/rdd-roll.js
+++ b/module/rdd-roll.js
@@ -118,15 +118,15 @@ export class RdDRoll extends Dialog {
         dmgText = '(' + dmgText + ')';
       }
 
-      HtmlUtility._showControlWhen(".diffMoral", rollData.selectedCarac == actor.data.data.carac.volonte);
-      HtmlUtility._showControlWhen(".etat-general", !dialog._isIgnoreEtatGeneral(rollData));
+      HtmlUtility._showControlWhen($(".diffMoral"), rollData.selectedCarac == actor.data.data.carac.volonte);
+      HtmlUtility._showControlWhen($(".etat-general"), !dialog._isIgnoreEtatGeneral(rollData));
 
       // Sort management
       if (rollData.selectedSort) {
         rollData.bonus = RdDItemSort.getCaseBonus(rollData.selectedSort, rollData.coord),
         //console.log("Toggle show/hide", rollData.selectedSort);
-        HtmlUtility._showControlWhen("#div-sort-difficulte", RdDItemSort.isDifficulteVariable(rollData.selectedSort))
-        HtmlUtility._showControlWhen("#div-sort-ptreve", RdDItemSort.isCoutVariable(rollData.selectedSort))
+        HtmlUtility._showControlWhen($("#div-sort-difficulte"), RdDItemSort.isDifficulteVariable(rollData.selectedSort))
+        HtmlUtility._showControlWhen($("#div-sort-ptreve"), RdDItemSort.isCoutVariable(rollData.selectedSort))
       }
 
       // Mise à jour valeurs