diff --git a/module/testcase/control.php b/module/testcase/control.php
index ff37560606..2bddcd4f3f 100644
--- a/module/testcase/control.php
+++ b/module/testcase/control.php
@@ -2695,18 +2695,18 @@ class testcase extends control
     /**
      * Batch change scene.
      *
-     * @param  int $sceneId
+     * @param  int $sceneID
      * @access public
      * @return void
      */
-    public function batchChangeScene($sceneId)
+    public function batchChangeScene($sceneID)
     {
         if($this->post->caseIDList)
         {
             $caseIDList = $this->post->caseIDList;
             $caseIDList = array_unique($caseIDList);
             unset($_POST['caseIDList']);
-            $allChanges = $this->testcase->batchChangeScene($caseIDList, $sceneId);
+            $allChanges = $this->testcase->batchChangeScene($caseIDList, $sceneID);
             if(dao::isError()) return print(js::error(dao::getError()));
 
             if(!empty($allChanges[1]))
diff --git a/module/testcase/model.php b/module/testcase/model.php
index 239156a964..67a95457ef 100644
--- a/module/testcase/model.php
+++ b/module/testcase/model.php
@@ -2908,7 +2908,7 @@ class testcaseModel extends model
      * @access public
      * @return array
      */
-    public function batchChangeScene($caseIDList, $sceneId)
+    public function batchChangeScene($caseIDList, $sceneID)
     {
         $now        = helper::now();
         $allChanges = array();
@@ -2919,7 +2919,7 @@ class testcaseModel extends model
             ->fetchAll('id');
 
         /* If the target node is root. */
-        if(!$sceneId)
+        if(!$sceneID)
         {
             $oldCases = $ioldCases;
 
@@ -2958,8 +2958,8 @@ class testcaseModel extends model
                 if(!isset($finalOldCases1[$caseID])) continue;
 
                 $oldCase = $finalOldCases1[$caseID];
-                if($sceneId == $oldCase->parent) continue;
-                if($sceneId == $oldCase->id) continue;
+                if($sceneID == $oldCase->parent) continue;
+                if($sceneID == $oldCase->id) continue;
 
                 $case = new stdclass();
                 $case->lastEditedBy   = $this->app->user->account;
@@ -2995,8 +2995,8 @@ class testcaseModel extends model
                 if (!isset($finalOldCases2[$caseID])) continue;
 
                 $oldCase = $finalOldCases2[$caseID];
-                if($sceneId == $oldCase->parent) continue;
-                if($sceneId == $oldCase->id) continue;
+                if($sceneID == $oldCase->parent) continue;
+                if($sceneID == $oldCase->id) continue;
 
                 $case = new stdclass();
                 $case->lastEditedBy   = $this->app->user->account;
@@ -3004,7 +3004,7 @@ class testcaseModel extends model
 
                 if($oldCase->isCase == 2)
                 {
-                    $case->parent = $sceneId;
+                    $case->parent = $sceneID;
                     $resultScene  = $this->dao->findById((int)$oldCase->parent - CHANGEVALUE)->from(TABLE_SCENE)->fetch();
                     $case->path   = $resultScene->path . "$caseID,";
                     $case->grade  = $resultScene->grade + 1;
@@ -3017,7 +3017,7 @@ class testcaseModel extends model
                 }
                 else
                 {
-                    $case->scene = $sceneId;
+                    $case->scene = $sceneID;
                     $this->dao->update(TABLE_CASE)->data($case)
                         ->autoCheck()
                         ->where('id')->eq((int)$caseID)
@@ -3028,7 +3028,7 @@ class testcaseModel extends model
         }
         else
         {
-            $sceneRow = $this->dao->findById((int)$sceneId)->from(VIEW_SCENECASE)->fetch();
+            $sceneRow = $this->dao->findById((int)$sceneID)->from(VIEW_SCENECASE)->fetch();
 
             /* Remove ancestors of target node. Won't change ancestors' scene to be target scene. */
             $oldCases = array();
@@ -3083,8 +3083,8 @@ class testcaseModel extends model
                 if(isset($finalOldCases1[$caseID]))
                 {
                     $oldCase = $finalOldCases1[$caseID];
-                    if($sceneId == $oldCase->parent) continue;
-                    if($sceneId == $oldCase->id) continue;
+                    if($sceneID == $oldCase->parent) continue;
+                    if($sceneID == $oldCase->id) continue;
 
                     $resFlag = strpos($sceneRow->path,$oldCase->path);
                     /* Target node is child. */
@@ -3098,7 +3098,7 @@ class testcaseModel extends model
 
                     if($oldCase->isCase == 2)
                     {
-                        $case->parent = $sceneId;
+                        $case->parent = $sceneID;
                         $case->path   = $sceneRow->path . "$caseID,";
                         $case->grade  = $sceneRow->grade + 1;
 
@@ -3108,7 +3108,7 @@ class testcaseModel extends model
                     }
                     else
                     {
-                        $case->scene = $sceneId;
+                        $case->scene = $sceneID;
 
                         $this->dao->update(TABLE_CASE)->data($case)->autoCheck()->where('id')->eq((int)$caseID)->exec();
                         if(!dao::isError()) $allChanges[1][$caseID] = common::createChanges($oldCase, $case);
@@ -3122,8 +3122,8 @@ class testcaseModel extends model
                 if(!isset($finalOldCases2[$caseID])) continue;
 
                 $oldCase = $finalOldCases2[$caseID];
-                if($sceneId == $oldCase->parent) continue;
-                if($sceneId == $oldCase->id) continue;
+                if($sceneID == $oldCase->parent) continue;
+                if($sceneID == $oldCase->id) continue;
 
                 $resFlag = strpos($sceneRow->path,$oldCase->path);
                 /* Target node is child. */
diff --git a/module/testcase/view/browse.html.php b/module/testcase/view/browse.html.php
index d27f9e98c8..f120fc32f1 100644
--- a/module/testcase/view/browse.html.php
+++ b/module/testcase/view/browse.html.php
@@ -331,7 +331,7 @@ js::set('langNormal',       $lang->testcase->normal);
                 foreach($scenes as $sceneId => $scene)
                 {
                     $searchKey = $withSearch ? ('data-key="' . zget($scenesPinYin, $scene, '') . '"') : '';
-                    $actionLink = $this->createLink('testcase', 'batchChangeScene', "sceneId=$sceneId");
+                    $actionLink = $this->createLink('testcase', 'batchChangeScene', "sceneID=$sceneID");
                     echo html::a('#', $scene, '', "title='$scene' $searchKey onclick=\"setFormAction('$actionLink', 'hiddenwin')\"");
                 }
                 ?>