diff --git a/src/pages/regulatoryRepository/dataCenter/index.vue b/src/pages/regulatoryRepository/dataCenter/index.vue
index d63b62559..624b7616d 100644
--- a/src/pages/regulatoryRepository/dataCenter/index.vue
+++ b/src/pages/regulatoryRepository/dataCenter/index.vue
@@ -1041,7 +1041,7 @@ export default {
 }
 .upload-demo{
   /deep/.el-upload-list{
-    height: 50vh;
+    height: 60vh;
     overflow-y: auto;
   }
 }