diff --git a/tools/demobench/package/macosx/DemoBench-post-image.sh b/tools/demobench/package/macosx/DemoBench-post-image.sh
new file mode 100644
index 0000000000..8c96e63768
--- /dev/null
+++ b/tools/demobench/package/macosx/DemoBench-post-image.sh
@@ -0,0 +1,5 @@
+if [ -z "$JAVA_HOME" ]; then
+    echo "Please set JAVA_HOME correctly."
+else
+    cp $JAVA_HOME/jre/bin/java ./DemoBench/runtime/bin
+fi