diff --git a/client/WEB-INF/classes/resources/messages.properties b/client/WEB-INF/classes/resources/messages.properties
index 2294ba2e7fe..51d3daf38a3 100644
--- a/client/WEB-INF/classes/resources/messages.properties
+++ b/client/WEB-INF/classes/resources/messages.properties
@@ -19,7 +19,7 @@ label.default.use=Default Use
 label.host.tags=Host Tags 
 
 label.cidr=CIDR
-label.cidr.list=source CIDR
+label.cidr.list=Source CIDR
 
 label.storage.tags=Storage Tags