diff --git a/web/xliff/zh_CN.xlf b/web/xliff/zh_CN.xlf
index 228fef8f29..12b8d3edd8 100644
--- a/web/xliff/zh_CN.xlf
+++ b/web/xliff/zh_CN.xlf
@@ -9643,6 +9643,10 @@ Bindings to groups/users are checked against the user of the event.</source>
 <trans-unit id="s85a91d843c3eb4ad">
   <source>Show inactive users</source>
   <target>显示不活跃的用户</target>
+</trans-unit>
+<trans-unit id="s5787e20cab57b383">
+  <source>Unknown error</source>
+  <target>未知错误</target>
 </trans-unit>
     </body>
   </file>