diff --git a/src/main/dist/rocketgateway.sh b/src/main/dist/rocketgateway.sh
index db3bea0..544ac9c 100755
--- a/src/main/dist/rocketgateway.sh
+++ b/src/main/dist/rocketgateway.sh
@@ -5,4 +5,4 @@ do
   CLASSPATH=${CLASSPATH}:${i}
 done
 
-java -Xmx4g -cp "./RocketGateway.jar:${CLASSPATH}" rocketgateway.RocketGateway "$@"
+java -Xmx1g -cp "./RocketGateway.jar:${CLASSPATH}" rocketgateway.RocketGateway "$@"