diff --git a/lib/pages/video/detail/introduction/controller.dart b/lib/pages/video/detail/introduction/controller.dart
index 6efd6bd41..f79cb4878 100644
--- a/lib/pages/video/detail/introduction/controller.dart
+++ b/lib/pages/video/detail/introduction/controller.dart
@@ -162,7 +162,7 @@ class VideoIntroController extends GetxController
           if (res.data['code'] == 0) {
             staffRelations.value = {
               'status': true,
-              ...res.data['data'],
+              if (res.data['data'] != null) ...res.data['data'],
             };
           }
         });