diff --git a/distribution/bin/startup.sh b/distribution/bin/startup.sh
index e73b67a2a..18536e3e2 100644
--- a/distribution/bin/startup.sh
+++ b/distribution/bin/startup.sh
@@ -101,7 +101,6 @@ else
   JAVA_OPT="${JAVA_OPT} -Xloggc:${BASE_DIR}/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M"
 fi
 
-JAVA_OPT="${JAVA_OPT} -Xdebug -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8000"
 JAVA_OPT="${JAVA_OPT} -Dnacos.home=${BASE_DIR}"
 JAVA_OPT="${JAVA_OPT} -jar ${BASE_DIR}/target/nacos-server.jar"
 JAVA_OPT="${JAVA_OPT} ${JAVA_OPT_EXT}"