diff --git a/Dockerfile b/Dockerfile
index 940c2ac4..88e865e0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -25,6 +25,6 @@ RUN npm install
 
 USER app
 
-ENV JAVA_OPTS="-Xms384m -Xmx384m"
+ENV JAVA_OPTS="-Xms128m -Xmx128m"
 
 CMD ["/usr/src/app/bin/duplication"]