diff --git a/apps/web/src/components/models/course/editor/form/CourseBasicForm.tsx b/apps/web/src/components/models/course/editor/form/CourseBasicForm.tsx
index 93b7c27..8ac7dbd 100755
--- a/apps/web/src/components/models/course/editor/form/CourseBasicForm.tsx
+++ b/apps/web/src/components/models/course/editor/form/CourseBasicForm.tsx
@@ -65,6 +65,7 @@ export function CourseBasicForm() {
 						name={tax.id}
 						key={index}>
 						<TermSelect
+							maxTagCount={4}
 							multiple
 							placeholder={`请选择${tax.name}`}
 							taxonomyId={tax.id}></TermSelect>