diff --git a/test/e2e/scale.go b/test/e2e/scale.go
index 7cadb86f1299..871ff2f54b81 100644
--- a/test/e2e/scale.go
+++ b/test/e2e/scale.go
@@ -637,7 +637,7 @@ func createClusterWorker(ctx context.Context, clusterProxy framework.ClusterProx
 				// If every cluster should be deployed in a separate namespace:
 				// * Deploy ClusterClass in new namespace.
 				if deployClusterInSeparateNamespaces {
-					log.Logf("Apply ClusterClass in namespace %", namespaceName)
+					log.Logf("Apply ClusterClass in namespace %s", namespaceName)
 					clusterClassYAML := bytes.Replace(customizedClusterClassYAML, []byte(scaleClusterNamespacePlaceholder), []byte(namespaceName), -1)
 					Eventually(func() error {
 						return clusterProxy.CreateOrUpdate(ctx, clusterClassYAML)