diff --git a/xCAT-server/lib/xcat/plugins/kvm.pm b/xCAT-server/lib/xcat/plugins/kvm.pm
index fe8e2972b..81eb522d1 100644
--- a/xCAT-server/lib/xcat/plugins/kvm.pm
+++ b/xCAT-server/lib/xcat/plugins/kvm.pm
@@ -2887,7 +2887,7 @@ sub forward_data {
       }
         $callback->($_);
       }
-    } else {
+    }
   }
   yield(); #Try to avoid useless iterations as much as possible
   return $rc;