diff --git a/dolphinscheduler-api/src/main/resources/logback-api.xml b/dolphinscheduler-api/src/main/resources/logback-api.xml
index 2df90d8392..e5cb37afac 100644
--- a/dolphinscheduler-api/src/main/resources/logback-api.xml
+++ b/dolphinscheduler-api/src/main/resources/logback-api.xml
@@ -55,7 +55,6 @@
 
 
     <root level="INFO">
-        <appender-ref ref="STDOUT"/>
         <appender-ref ref="APILOGFILE"/>
     </root>
 
diff --git a/dolphinscheduler-server/src/main/resources/logback-master.xml b/dolphinscheduler-server/src/main/resources/logback-master.xml
index 7410c01f05..2b986ddad2 100644
--- a/dolphinscheduler-server/src/main/resources/logback-master.xml
+++ b/dolphinscheduler-server/src/main/resources/logback-master.xml
@@ -74,7 +74,6 @@
     <!-- master server logback config end -->
 
     <root level="INFO">
-        <appender-ref ref="STDOUT"/>
         <appender-ref ref="TASKLOGFILE"/>
         <appender-ref ref="MASTERLOGFILE"/>
     </root>
diff --git a/dolphinscheduler-server/src/main/resources/logback-worker.xml b/dolphinscheduler-server/src/main/resources/logback-worker.xml
index be1d0acde5..a09202fb7e 100644
--- a/dolphinscheduler-server/src/main/resources/logback-worker.xml
+++ b/dolphinscheduler-server/src/main/resources/logback-worker.xml
@@ -75,7 +75,6 @@
     <!-- worker server logback config end -->
 
     <root level="INFO">
-        <appender-ref ref="STDOUT"/>
         <appender-ref ref="TASKLOGFILE"/>
         <appender-ref ref="WORKERLOGFILE"/>
     </root>