diff --git a/lib/models/common/search/video_search_type.dart b/lib/models/common/search/video_search_type.dart
index ec552bc0f..44d34fb42 100644
--- a/lib/models/common/search/video_search_type.dart
+++ b/lib/models/common/search/video_search_type.dart
@@ -11,7 +11,7 @@ enum VideoPubTimeType {
 enum VideoDurationType {
   all('全部时长'),
   tenMins('0-10分钟'),
-  halfHour('0-30分钟'),
+  halfHour('10-30分钟'),
   hour('30-60分钟'),
   hourPlus('60分钟+');