diff --git a/config/thin.yml b/config/thin.yml
index 30408b92a..76fa9ed05 100644
--- a/config/thin.yml
+++ b/config/thin.yml
@@ -7,7 +7,7 @@ max_conns: 1024
 require: []
 
 max_persistent_conns: 512
-#environment: production
+environment: production
 servers: 1
 daemonize: true
 #chdir: /usr/applications/localhash/current