diff --git a/app/src/common/shared/org/mozilla/vrbrowser/ui/widgets/TrayWidget.java b/app/src/common/shared/org/mozilla/vrbrowser/ui/widgets/TrayWidget.java
index 66ddbb889..4e0a55885 100644
--- a/app/src/common/shared/org/mozilla/vrbrowser/ui/widgets/TrayWidget.java
+++ b/app/src/common/shared/org/mozilla/vrbrowser/ui/widgets/TrayWidget.java
@@ -280,7 +280,7 @@ public void show(@ShowFlags int aShowFlags) {
 
     @Override
     public void hide(@HideFlags int aHideFlags) {
-        ThreadUtils.postToUiThread(hideBookmarkNotification);
+        hideBookmarkNotification.run();
 
         if (mWidgetPlacement.visible) {
             mWidgetPlacement.visible = false;
@@ -294,7 +294,7 @@ public void hide(@HideFlags int aHideFlags) {
 
     @Override
     public void detachFromWindow() {
-        ThreadUtils.postToUiThread(hideBookmarkNotification);
+        hideBookmarkNotification.run();
         
         if (mSessionStack != null) {
             mSessionStack.removeSessionChangeListener(this);
@@ -503,8 +503,9 @@ public void run() {
         public void run() {
             if (mLibraryNotification != null) {
                 mLibraryNotification.hide(UIWidget.REMOVE_WIDGET);
+                mLibraryNotification = null;
+                mBookmarksButton.setNotificationMode(false);
             }
-            mBookmarksButton.setNotificationMode(false);
         }
     };