diff --git a/src/pages/course/index.tsx b/src/pages/course/index.tsx
index 7380fc8..6ec455c 100644
--- a/src/pages/course/index.tsx
+++ b/src/pages/course/index.tsx
@@ -149,6 +149,7 @@ export const CoursePage = () => {
                 </span>
               );
             })}
+          {!course_dep_ids[id] && <span>公开课</span>}
         </div>
       ),
     },