diff --git a/pkg/client/unversioned/clientcmd/client_config.go b/pkg/client/unversioned/clientcmd/client_config.go
index 0b3a598bce1..a0a323fe4d5 100644
--- a/pkg/client/unversioned/clientcmd/client_config.go
+++ b/pkg/client/unversioned/clientcmd/client_config.go
@@ -354,7 +354,7 @@ func BuildConfigFromFlags(masterUrl, kubeconfigPath string) (*client.Config, err
 		if err == nil {
 			return kubeconfig, nil
 		}
-		glog.Warning("error creating inClusterConfig, falling back to default config: %v", err)
+		glog.Warning("error creating inClusterConfig, falling back to default config: ", err)
 	}
 
 	return NewNonInteractiveDeferredLoadingClientConfig(