diff --git a/pkg/controller/util_test.go b/pkg/controller/util_test.go
index fa9c4802e..b5a23dfc0 100644
--- a/pkg/controller/util_test.go
+++ b/pkg/controller/util_test.go
@@ -13,6 +13,7 @@ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 See the License for the specific language governing permissions and
 limitations under the License.
 */
+
 package controller
 
 import (