diff --git a/bin/startup.sh b/bin/startup.sh
index f1ab4d0..8e755aa 100755
--- a/bin/startup.sh
+++ b/bin/startup.sh
@@ -20,7 +20,7 @@ APP_HOME=`cd "$PRGDIR/.." >/dev/null; pwd`
 
 cd $APP_HOME
 
-JVM_START="-server -Xms512m -Xmx512m -Xmn256m -XX:PermSize=64m -XX:MaxPermSize=128m -XX:MaxDirectMemorySize=1024m"
+JVM_START="-server -Xms256m -Xmx256m -Xmn256m -XX:PermSize=64m -XX:MaxPermSize=128m -XX:MaxDirectMemorySize=1024m"
 JVM_START="$JVM_START -XX:+UseParNewGC -XX:+UseConcMarkSweepGC"
 JVM_START="$JVM_START -XX:+TieredCompilation"
 JVM_START="$JVM_START -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCApplicationStoppedTime -XX:+HeapDumpOnOutOfMemoryError -Xloggc:log/flash_gc_$(date +"%Y%m%d%H%M").log"