diff --git a/etc/nginx/common/locations.conf b/etc/nginx/common/locations.conf
index f03551b6..287f6a66 100644
--- a/etc/nginx/common/locations.conf
+++ b/etc/nginx/common/locations.conf
@@ -1,3 +1,4 @@
+# DO NOT MODIFIED ALL CHNAGES LOST AFTER UPDATE EasyEngine
 # Common Locations
 
 
diff --git a/etc/nginx/common/wpcommon.conf b/etc/nginx/common/wpcommon.conf
index a5ec0023..8dffc405 100644
--- a/etc/nginx/common/wpcommon.conf
+++ b/etc/nginx/common/wpcommon.conf
@@ -1,3 +1,4 @@
+# DO NOT MODIFIED ALL CHNAGES LOST AFTER UPDATE EasyEngine
 # WordPress Common Settings