diff --git a/kolibri/plugins/learn/assets/src/views/LearningActivityBar.vue b/kolibri/plugins/learn/assets/src/views/LearningActivityBar.vue
index 0962214346c..4f2ff35cf45 100644
--- a/kolibri/plugins/learn/assets/src/views/LearningActivityBar.vue
+++ b/kolibri/plugins/learn/assets/src/views/LearningActivityBar.vue
@@ -233,7 +233,7 @@
             dataTest: this.isBookmarked ? 'removeBookmarkButton' : 'addBookmarkButton',
           });
         }
-        if (this.allowMarkComplete) {
+        if (this.allowMarkComplete && this.contentProgress < 1) {
           actions.push({
             id: 'mark-complete',
             icon: 'star',