diff --git a/src/pages/regulatoryRepository/dataCenter/index.vue b/src/pages/regulatoryRepository/dataCenter/index.vue
index 9da6a0b75..6bb1d3db0 100644
--- a/src/pages/regulatoryRepository/dataCenter/index.vue
+++ b/src/pages/regulatoryRepository/dataCenter/index.vue
@@ -1007,4 +1007,10 @@ export default {
   background: url('~@/assets/images/shangqi/img/tree.png');
   background-size: 100% 100%;
 }
+.upload-demo{
+  /deep/.el-upload-list{
+    height: 50vh;
+    overflow-y: auto;
+  }
+}
 </style>