diff --git a/user_relationships_api/user_relationships_api.module b/user_relationships_api/user_relationships_api.module
index e96c558..5f4f99b 100644
--- a/user_relationships_api/user_relationships_api.module
+++ b/user_relationships_api/user_relationships_api.module
@@ -103,7 +103,7 @@ function _user_relationships_generate_query($param = array(), $options = array()
   }
 
   $selects = array('DISTINCT ur.rid', 'ur.*', 'urt.*');
-  $joins = array('INNER JOIN {user_relationship_types} urt USING ( rtid )');
+  $joins = array('INNER JOIN {user_relationship_types} urt ON ur.rtid = urt.rtid');
 
   // We wont need anything after this point for the count SQL
   $count_joins = implode(' ', $joins);