diff --git a/src/views/main_web/workspace/components/file-item.vue b/src/views/main_web/workspace/components/file-item.vue
index c76e4b1e..e6168445 100644
--- a/src/views/main_web/workspace/components/file-item.vue
+++ b/src/views/main_web/workspace/components/file-item.vue
@@ -195,7 +195,7 @@
           <strong ref="file-name"
             class="yiyunwenjian_name"
             :title="file.archName + '.' + file.extension"
-            >{{ file.archName }}<span v-show="!oneOf(file.extension, RecExtensionList)" class="file-extension-tip">{{file.extension}}</span></strong>
+            >{{ file.archName }}<span v-show="!oneOf(file.extension, RecExtensionList) && !oneOf(file.extension, VideoExtensionList)" class="file-extension-tip">{{file.extension}}</span></strong>
 
           <span
             v-if="isInWorkFolder && file.createUserId != currentUserId"