diff --git a/contracts/solidity/assignments/AssignmentReferenceTypes.sol b/contracts/solidity/assignments/AssignmentReferenceTypes.sol
index 55d4c1c98..67aef589d 100644
--- a/contracts/solidity/assignments/AssignmentReferenceTypes.sol
+++ b/contracts/solidity/assignments/AssignmentReferenceTypes.sol
@@ -14,7 +14,7 @@ contract AssignmentReferenceTypes {
         y[2] = 8;
     }
 
-    function testChangeReference(uint[5] storage y) internal pure {
+    function testChangeReference(uint[5] storage y) internal {
         y[3] = 10;
     }
 
diff --git a/test/solidity/assignments/assignments.js b/test/solidity/assignments/assignments.js
index 447ed7bd1..c552ff639 100644
--- a/test/solidity/assignments/assignments.js
+++ b/test/solidity/assignments/assignments.js
@@ -1,3 +1,23 @@
+/*-
+ *
+ * Hedera Smart Contracts
+ *
+ * Copyright (C) 2023 Hedera Hashgraph, LLC
+ *
+ * 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.
+ *
+ */
+
 const { expect } = require('chai')
 const { ethers } = require('hardhat')
 const Constants = require('../../constants')