diff --git a/src/views/courselibrary/CoursewareManage.vue b/src/views/courselibrary/CoursewareManage.vue
index 8c6969da..07c14b79 100644
--- a/src/views/courselibrary/CoursewareManage.vue
+++ b/src/views/courselibrary/CoursewareManage.vue
@@ -6137,6 +6137,8 @@ export default defineComponent({
 
   .cst_main {
     width: 100%;
+    max-height: 600px;
+    overflow-y: auto;
     position: relative;
 
     .cstm_header {