diff --git a/Dockerfile2 b/Dockerfile2
index df7b8458f..bf5da82b6 100644
--- a/Dockerfile2
+++ b/Dockerfile2
@@ -36,7 +36,8 @@ ARG VERSION_TAG
 # Set Environment Variables
 ENV DOCKER_ENABLE_SECURITY=false \
     HOME=/home/stirlingpdfuser \
-    VERSION_TAG=$VERSION_TAG
+    VERSION_TAG=$VERSION_TAG \
+    JAVA_TOOL_OPTIONS="$JAVA_TOOL_OPTIONS -XX:MaxRAMPercentage=75"
 #    PUID=1000 \
 #    PGID=1000 \
 #    UMASK=022 \