diff --git a/src/components/Course/courseForm.vue b/src/components/Course/courseForm.vue
index afcaf553..6eee09d4 100644
--- a/src/components/Course/courseForm.vue
+++ b/src/components/Course/courseForm.vue
@@ -640,6 +640,10 @@ export default {
       // 同时更新showTags，确保显示与实际数据一致
       this.showTags = tags.map(tag => tag.tagName);
     },
+    syncTags(tags) {
+      this.selectedTags = tags.slice(0, 5); // 强制限制为5个
+      this.$emit('change', this.selectedTags);
+    },
     showChooseOrg(){
        this.$refs.refChooseOrg.dlgShow = true;
     },