diff --git a/action.yml b/action.yml
index 354980a..9f7ce8a 100644
--- a/action.yml
+++ b/action.yml
@@ -76,8 +76,8 @@ runs:
         ssh -o StrictHostKeyChecking=yes \
             -o UserKnownHostsFile= ~/.ssh/known_hosts \
             -i ~/.ssh/id_rsa \
-            ${REMOTE_USER}@${REMOTE_HOST} \
-            docker-compose -f ${DEPLOYMENT_PATH} up -d --timeout ${TIMEOUT}
+            "${REMOTE_USER}@${REMOTE_HOST}" \
+            docker-compose -f "${DEPLOYMENT_PATH}" up -d --timeout ${TIMEOUT}
       shell: bash
 
     - name: Verify services are running