diff --git a/src/main/webapp/resources/sneat/libs/perfect-scrollbar/perfect-scrollbar.js b/src/main/webapp/resources/sneat/libs/perfect-scrollbar/perfect-scrollbar.js
index f34b15fc..768e1d38 100644
--- a/src/main/webapp/resources/sneat/libs/perfect-scrollbar/perfect-scrollbar.js
+++ b/src/main/webapp/resources/sneat/libs/perfect-scrollbar/perfect-scrollbar.js
@@ -117,7 +117,7 @@
       this.handlers[eventName] = [];
     }
     this.handlers[eventName].push(handler);
-    this.element.addEventListener(eventName, handler, false);
+    this.element.addEventListener(eventName, handler, {useCapture : false, passive : false});
   };
 
   EventElement.prototype.unbind = function unbind (eventName, target) {
@@ -127,7 +127,7 @@
       if (target && handler !== target) {
         return true;
       }
-      this$1.element.removeEventListener(eventName, handler, false);
+      this$1.element.removeEventListener(eventName, handler, {useCapture : false});
       return false;
     });
   };