diff --git a/distribution/bin/startup.sh b/distribution/bin/startup.sh
index 6d7ca517c..3ae8da859 100644
--- a/distribution/bin/startup.sh
+++ b/distribution/bin/startup.sh
@@ -56,23 +56,13 @@ else
 
 fi
 
-# GC options
-# The first segment of the version number, which is '1' for releases before Java 9
-# it then becomes '9', '10', ...
-# Some examples of the first line of `java --version`:
-# 8 -> java version "1.8.0_152"
-# 9.0.4 -> java version "9.0.4"
-# 10 -> java version "10" 2018-03-20
-# 10.0.1 -> java version "10.0.1" 2018-04-17
-# We need to match to the end of the line to prevent sed from printing the characters that do not match
 JAVA_MAJOR_VERSION=$($JAVA -version 2>&1 | sed -E -n 's/.* version "([0-9]*).*$/\1/p')
 if [[ "$JAVA_MAJOR_VERSION" -ge "9" ]] ; then
-  KAFKA_GC_LOG_OPTS="-Xlog:gc*:file=${BASE_DIR}/logs/nacos_gc.log:time,tags:filecount=10,filesize=102400"
+  JAVA_OPT="${JAVA_OPT} -Xlog:gc*:file=${BASE_DIR}/logs/nacos_gc.log:time,tags:filecount=10,filesize=102400"
 else
-  KAFKA_GC_LOG_OPTS="-Xloggc:${BASE_DIR}/logs/nacos_gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=10 -XX:GCLogFileSize=100M"
+  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="${JAVA_OPT} -Dnacos.home=${BASE_DIR}"
 JAVA_OPT="${JAVA_OPT} -jar ${BASE_DIR}/target/nacos-server.jar"
 JAVA_OPT="${JAVA_OPT} ${JAVA_OPT_EXT}"