diff --git a/docs/doc/apparch/lian.md b/docs/doc/apparch/lian.md
index 8533f1a..c4ec092 100644
--- a/docs/doc/apparch/lian.md
+++ b/docs/doc/apparch/lian.md
@@ -69,7 +69,7 @@ enum xs_net_type{
 };
 
 enum xs_dev_type{
-    XS_Client = 0,
+    XS_CLIENT = 0,
     XS_GATEWAY,
 };
 ```