diff --git a/src/index.ts b/src/index.ts
index 95c3a68..142efe8 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -65,7 +65,7 @@ async function main() {
     dataSources,
     context,
     introspection: true,
-    playground: true,
+    playground: false,
   });
 
   await server.listen();