diff --git a/flink-doris-connector/src/main/java/org/apache/doris/flink/util/log4j.properties b/flink-doris-connector/src/main/java/org/apache/doris/flink/util/log4j.properties
deleted file mode 100644
index 5645e5c42..000000000
--- a/flink-doris-connector/src/main/java/org/apache/doris/flink/util/log4j.properties
+++ /dev/null
@@ -1,23 +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.
-################################################################################
-
-log4j.rootLogger=INFO, console
-
-log4j.appender.console=org.apache.log4j.ConsoleAppender
-log4j.appender.console.layout=org.apache.log4j.PatternLayout
-log4j.appender.console.layout.ConversionPattern=%d{HH:mm:ss,SSS} %-5p %-60c [%t] %x - %m%n