diff --git a/packages/backend/src/index.ts b/packages/backend/src/index.ts
index ead4688..a4349ac 100755
--- a/packages/backend/src/index.ts
+++ b/packages/backend/src/index.ts
@@ -142,6 +142,7 @@ try {
 
   const addr = await fastify.listen({
     port: config.server.port,
+    host: config.server.host,
   });
 
   if (process.env.NODE_ENV === "production") {