diff --git a/cmd/openolt-adapter/main_test.go b/cmd/openolt-adapter/main_test.go
index 3d5bcb4..378f885 100644
--- a/cmd/openolt-adapter/main_test.go
+++ b/cmd/openolt-adapter/main_test.go
@@ -1,17 +1,17 @@
 /*
- * Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
+* Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
 
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
+* Licensed under the Apache License, Version 2.0 (the "License");
+* you may not use this file except in compliance with the License.
+* You may obtain a copy of the License at
 
- * http://www.apache.org/licenses/LICENSE-2.0
+* http://www.apache.org/licenses/LICENSE-2.0
 
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * 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.
+* Unless required by applicable law or agreed to in writing, software
+* distributed under the License is distributed on an "AS IS" BASIS,
+* 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 main
 
@@ -144,3 +144,5 @@
 		})
 	}
 }
+
+// [EOF]