diff --git a/client.cpp b/client.cpp
index 832b84971b..b7567408db 100644
--- a/client.cpp
+++ b/client.cpp
@@ -889,7 +889,7 @@ bool Client::manage( bool isMapped, bool doNotShow, bool isInitial )
 
             unsigned long usertime = 0;
             if ( !isTransient() && !session && ac && !ac->isDesktop() &&
-                   ac->resourceName() != resourceName() &&
+                   ac->resourceClass() != resourceClass() &&
                    ( usertime = userTime() ) > 0 && ac->userTime() > usertime ) {
                 workspace()->stackClientUnderActive( this );
                 show();