diff --git a/docker/scripts/start.sh b/docker/scripts/start.sh
index 9743174ae..cb7412a3b 100755
--- a/docker/scripts/start.sh
+++ b/docker/scripts/start.sh
@@ -14,6 +14,17 @@ service dbus status > /dev/null
 export $(dbus-launch)
 export NSS_USE_SHARED_DB=ENABLED
 
+# Inspired by docker-selenium way of shutting down
+function shutdown {
+  kill -s SIGTERM $PID
+  wait $PID
+}
+
 MAX_OLD_SPACE_SIZE="${MAX_OLD_SPACE_SIZE:-2048}"
 
-exec node --max-old-space-size=$MAX_OLD_SPACE_SIZE /usr/src/app/bin/sitespeed.js "$@"
+exec node --max-old-space-size=$MAX_OLD_SPACE_SIZE /usr/src/app/bin/sitespeed.js "$@" &
+
+PID=$!
+
+trap shutdown SIGTERM SIGINT
+wait $PID