diff --git a/lib/index.js b/lib/index.js
index 6873185..172ebfe 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -15,6 +15,7 @@ var sql = {
     switch(dialect.toLowerCase()) {
       case 'postgres':
         this.dialect = require(__dirname + '/dialect/postgres');
+        break;
       case 'mysql':
         this.dialect = require(__dirname + '/dialect/mysql');
       break;