diff --git a/src/Illuminate/Database/Connection.php b/src/Illuminate/Database/Connection.php
index b9c8e16710be..2f707d3748d2 100755
--- a/src/Illuminate/Database/Connection.php
+++ b/src/Illuminate/Database/Connection.php
@@ -317,7 +317,7 @@ public function getSchemaBuilder()
     /**
      * Begin a fluent query against a database table.
      *
-     * @param  \Closure|\Illuminate\Database\Query\Builder|string  $table
+     * @param  \Closure|\Illuminate\Database\Query\Builder|\Illuminate\Database\Query\Expression|string  $table
      * @param  string|null  $as
      * @return \Illuminate\Database\Query\Builder
      */