diff --git a/js/activity.js b/js/activity.js
index 8b002e3061..6e7dabf639 100644
--- a/js/activity.js
+++ b/js/activity.js
@@ -1232,13 +1232,13 @@ class Activity {
                     const that = this;
                     setTimeout(() => {
                         that.resizeDebounce = false;
-                    }, 500);
+                    }, 3000);
                 }
 
                 this.setSmallerLargerStatus();
             }
             if(typeof(this.activity)!="undefined"){
-                this.activity.refreshCanvas();
+             this.activity.refreshCanvas();
             }
             document.getElementById("hideContents").click();
         };
@@ -1263,13 +1263,13 @@ class Activity {
                 const that = this;
                 setTimeout(() => {
                     that.resizeDebounce = false;
-                }, 500);
+                }, 3000);
             }
 
             this.setSmallerLargerStatus();
             if(typeof(this.activity)!="undefined"){
                 this.activity.refreshCanvas();
-            }
+               }
             document.getElementById("hideContents").click();
         };