diff --git a/src/views/courselibrary/courseModal.vue b/src/views/courselibrary/courseModal.vue
index fe421ef3..cfb823ba 100644
--- a/src/views/courselibrary/courseModal.vue
+++ b/src/views/courselibrary/courseModal.vue
@@ -423,12 +423,6 @@ export default defineComponent({
     Toolbar,
     ProjectManager,
   },
-  props: {
-    visible: {
-      type: Boolean,
-      default: false,
-    },
-  },
   setup(props, { expose, emit }) {
     const state = reactive({
       hideshow: true,