diff --git a/module/javascript/app/vmap/map/mapcompare.js b/module/javascript/app/vmap/map/mapcompare.js
index 54e49269cbbaf97404ab2076d7dcbeed043a3028..b3304a3c7800e0e991cc42b0c80bd0a11e4ee882 100644
--- a/module/javascript/app/vmap/map/mapcompare.js
+++ b/module/javascript/app/vmap/map/mapcompare.js
@@ -592,11 +592,11 @@ nsVmap.MapCompare.prototype.mapCompareController.prototype.synchronizeMap = func
     var this_ = this;
 
     // Synchro Échelle
-    $(this_.map.getTargetElement()).on('mouseleave', function(){
+    this_.map.getTargetElement().addEventListener('mouseleave', function(){
         oVmap.getMap().getOLMap().on("moveend", this_.updateCompareScaleMap, this_);
         this_.map.un("moveend", this_.updateScaleMap, this_);
     });
-    $(this_.map.getTargetElement()).on('mouseenter', function(){
+    this_.map.getTargetElement().addEventListener('mouseenter', function(){
       oVmap.getMap().getOLMap().un("moveend", this_.updateCompareScaleMap, this_);
       this_.map.on("moveend", this_.updateScaleMap, this_);
     });
@@ -664,20 +664,13 @@ nsVmap.MapCompare.prototype.mapCompareController.prototype.synchronizeMap = func
 
       this_.targetOverlay_.setPosition(convertCoord);
     });
-
-    // Si la souris n'est pas sur la carte comparée, déclenche un mouseleave
-    if (!$(this_.map.getTargetElement()).is(':hover')) {
-        $(this_.map.getTargetElement()).trigger('mouseleave');
-    }
 };
 
 /**
  * Update the map extent with animation
  * @returns {undefined}
  */
-nsVmap.MapCompare.prototype.mapCompareController.prototype.updateCompareScaleMap = function(e) {
-    oVmap.log('nsVmap.MapCompare.updateCompareScaleMap');
-
+nsVmap.MapCompare.prototype.mapCompareController.prototype.updateCompareScaleMap = function(e) { console.log('updateCompareScaleMap');
     var this_ = this
     this_.updateCenterCompareMap();
     oVmap.getMapCompare().setScale(oVmap.getMap().getScale());
@@ -689,9 +682,7 @@ nsVmap.MapCompare.prototype.mapCompareController.prototype.updateCompareScaleMap
  * Update the map extent with animation
  * @returns {undefined}
  */
-nsVmap.MapCompare.prototype.mapCompareController.prototype.updateScaleMap = function(e) {
-    oVmap.log('nsVmap.MapCompare.updateScaleMap');
-
+nsVmap.MapCompare.prototype.mapCompareController.prototype.updateScaleMap = function(e) { console.log('updateScaleMap');
     var this_ = this
     this_.updateCenterMap();
     oVmap.getMap().setScale(oVmap.getMapCompare().getScale());