diff --git a/proto/Dockerfile b/proto/Dockerfile
index 23b8d84..9708141 100755
--- a/proto/Dockerfile
+++ b/proto/Dockerfile
@@ -46,7 +46,7 @@ EXPOSE 3000
 
 # Health check
 HEALTHCHECK --interval=30s --timeout=5s --retries=5 \
-  CMD wget -qO- http://localhost:3000/api/health || exit 1
+  CMD wget -qO- http://127.0.0.1:3000/api/health || exit 1
 
 # Start the application
 CMD ["node", "server.js"]