diff --git a/bin/v-cd-www b/bin/v-cd-www
index 449b5fa2..01e9c221 100644
--- a/bin/v-cd-www
+++ b/bin/v-cd-www
@@ -1,6 +1,6 @@
 #!/bin/bash
 # info: Change directory to the public_html folder of a domain
-# usage: v-cd-www DOMAIN
+# usage: source v-cd-www DOMAIN
 
 #----------------------------------------------------------#
 #                    Variable&Function                     #