diff --git a/resources/vue/components/courseware/toolbar/CoursewareToolbar.vue b/resources/vue/components/courseware/toolbar/CoursewareToolbar.vue
index 7a49363f33ddba2f5570a34b3bf937cfafd6eb95..532f12021d12314c63679a1ce9685d16dec484b0 100644
--- a/resources/vue/components/courseware/toolbar/CoursewareToolbar.vue
+++ b/resources/vue/components/courseware/toolbar/CoursewareToolbar.vue
@@ -162,8 +162,8 @@ export default {
     },
 
     watch: {
-        containers(oldValue, newValue) {
-            if (oldValue && newValue && oldValue.length !== newValue.length) {
+        containers(newValue, oldValue) {
+            if (newValue) {
                 this.resetAdderStorage();
             }
         },