diff --git a/package/lean/default-settings/files/zzz-default-settings b/package/lean/default-settings/files/zzz-default-settings
index 820a2184bf..119ece5931 100755
--- a/package/lean/default-settings/files/zzz-default-settings
+++ b/package/lean/default-settings/files/zzz-default-settings
@@ -1,6 +1,6 @@
 #!/bin/sh
 
-uci set luci.main.lang=zh_cn
+uci set luci.main.lang=zh_Hans
 uci commit luci
 
 uci set system.@system[0].timezone=CST-8