diff --git a/resources/assets/js/pages/manage/components/ProjectPanel.vue b/resources/assets/js/pages/manage/components/ProjectPanel.vue
index 0d617d2f4..70e94f27e 100644
--- a/resources/assets/js/pages/manage/components/ProjectPanel.vue
+++ b/resources/assets/js/pages/manage/components/ProjectPanel.vue
@@ -1008,6 +1008,9 @@ export default {
             },
             immediate: true,
         },
+        'columnList.length'() {
+            this.handleColumnDebounce();
+        },
         'allTask.length'() {
             this.handleColumnDebounce();
         },