diff --git a/frontend/Dockerfile b/frontend/Dockerfile
index 9e56926..9f5a53f 100644
--- a/frontend/Dockerfile
+++ b/frontend/Dockerfile
@@ -23,7 +23,7 @@ COPY nginx.conf /etc/nginx/conf.d/default.conf
 
 # ✅ Add env generator script to nginx entrypoint hook
 COPY 10-generate-env.sh /docker-entrypoint.d/10-generate-env.sh
-RUN dos2unix 10-generate-env.sh && chmod +x /docker-entrypoint.d/10-generate-env.sh
+RUN dos2unix /docker-entrypoint.d/10-generate-env.sh && chmod +x /docker-entrypoint.d/10-generate-env.sh
 
 EXPOSE 80
 CMD ["nginx", "-g", "daemon off;"]