diff --git a/module/caselib/tao.php b/module/caselib/tao.php
index cc2a9b3d88..dc24580b6d 100644
--- a/module/caselib/tao.php
+++ b/module/caselib/tao.php
@@ -55,7 +55,7 @@ class caselibTao extends caselibModel
      * @param  int       $key
      * @param  object    $caseData
      * @param  object    $data
-     * @param  bool      $forceNotReview 
+     * @param  bool      $forceNotReview
      * @access protected
      * @return bool|int
      */
diff --git a/module/caselib/test/tao/updateimportedcase.php b/module/caselib/test/tao/updateimportedcase.php
index 9df9aa1bb1..6b9654aeab 100755
--- a/module/caselib/test/tao/updateimportedcase.php
+++ b/module/caselib/test/tao/updateimportedcase.php
@@ -26,6 +26,7 @@ $data->stepType[][1] = 'item';
 
 $caseData = new stdclass();
 $caseData->title = '用例1更新';
+$caseData->lib   = 0;
 
 $forceNotReview = array(true, false);