diff --git a/fluss-connectors/fluss-connector-flink/src/main/java/com/alibaba/fluss/connector/flink/options/DeleteStrategy.java b/fluss-connectors/fluss-connector-flink/src/main/java/com/alibaba/fluss/connector/flink/options/DeleteStrategy.java
deleted file mode 100644
index d28c2c462..000000000
--- a/fluss-connectors/fluss-connector-flink/src/main/java/com/alibaba/fluss/connector/flink/options/DeleteStrategy.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright (c) 2024 Alibaba Group Holding Ltd.
- *
- * 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 com.alibaba.fluss.connector.flink.options;
-
-import org.apache.flink.annotation.PublicEvolving;
-
-import java.io.Serializable;
-
-/** The strategy when fluss sink receives delete data. */
-@PublicEvolving
-public enum DeleteStrategy implements Serializable {
-
-    /**
-     * Ignore -U and -D. This is applicable for scenarios where users only need to insert or update
-     * data without the need to delete data.
-     */
-    IGNORE_DELETE,
-
-    /**
-     * Operate normally based on PK + rowkind, suitable for scenarios that do not involve partial
-     * updates. The Flink framework operates according to the Flink SQL Changelog working
-     * principles, not ignoring delete operations, and executes update operations by first deleting
-     * data then inserting, to ensure data accuracy.
-     */
-    CHANGELOG_STANDARD;
-}