diff --git a/src/policy/src/main/java/eu/teraflow/policy/common/Util.java b/src/policy/src/main/java/eu/teraflow/policy/common/Util.java
index 504b44d945ab3e1f941c2a4ad653ee29fd49e17f..889f44feef9df2eb66c5f3dfccb4198837fb037f 100644
--- a/src/policy/src/main/java/eu/teraflow/policy/common/Util.java
+++ b/src/policy/src/main/java/eu/teraflow/policy/common/Util.java
@@ -1,18 +1,18 @@
 /*
- * Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
- *
- * 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
- *
- * 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.
- */
+* Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
+*
+* 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
+*
+* 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 eu.teraflow.policy.common;
 
diff --git a/src/policy/src/main/java/eu/teraflow/policy/model/PolicyRuleActionConfig.java b/src/policy/src/main/java/eu/teraflow/policy/model/PolicyRuleActionConfig.java
index d3907391b527edecc08599395152ae86c321fa71..871fd933a3143a94eea616eae00aedf63bbb8168 100644
--- a/src/policy/src/main/java/eu/teraflow/policy/model/PolicyRuleActionConfig.java
+++ b/src/policy/src/main/java/eu/teraflow/policy/model/PolicyRuleActionConfig.java
@@ -1,18 +1,18 @@
 /*
- * Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
- *
- * 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
- *
- * 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.
- */
+* Copyright 2022-2023 ETSI TeraFlowSDN - TFS OSG (https://tfs.etsi.org/)
+*
+* 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
+*
+* 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 eu.teraflow.policy.model;