diff --git a/module/bug/control.php b/module/bug/control.php
index 06431a70bf..6327093252 100644
--- a/module/bug/control.php
+++ b/module/bug/control.php
@@ -165,6 +165,7 @@ class bug extends control
                 ->orderBy($orderBy)->page($pager)->fetchAll();
         }
 
+        /* save session .*/
         $sql = $this->dao->get();
         $sql = explode('WHERE', $sql);
         $sql = explode('ORDER', $sql[1]);
diff --git a/module/bug/model.php b/module/bug/model.php
index 0ece6df823..c6fb95068e 100644
--- a/module/bug/model.php
+++ b/module/bug/model.php
@@ -131,7 +131,6 @@ class bugModel extends model
         return $tmpBugs;
     }
 
-
     /**
      * Update a bug.
      *