diff --git a/config/environments/production.js b/config/environments/production.js
index 70638b80..19da72c1 100644
--- a/config/environments/production.js
+++ b/config/environments/production.js
@@ -2,5 +2,5 @@ module.exports.name             = 'production';
 module.exports.postgres         = {user: 'tileuser', host: '127.0.0.1', port: 6432};
 module.exports.redis            = {host: '127.0.0.1', port: 6379};
 module.exports.windshaft_port   = 8181;
-module.exports.lru_cache:true,
-module.exports.lru_cache_size: 10000
+module.exports.lru_cache = true;
+module.exports.lru_cache_size = 10000;