diff --git a/amber/src/main/scala/org/apache/texera/web/model/websocket/event/ExecutionStatusEnum.scala b/amber/src/main/scala/org/apache/texera/web/model/websocket/event/ExecutionStatusEnum.scala
deleted file mode 100644
index 042f3ce1f39..00000000000
--- a/amber/src/main/scala/org/apache/texera/web/model/websocket/event/ExecutionStatusEnum.scala
+++ /dev/null
@@ -1,18 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one
- * or more contributor license agreements.  See the NOTICE file
- * distributed with this work for additional information
- * regarding copyright ownership.  The ASF licenses this file
- * to you 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.
- */