diff --git a/module/story/model.php b/module/story/model.php
index a333c5dcc6..752bdba7cc 100644
--- a/module/story/model.php
+++ b/module/story/model.php
@@ -2228,41 +2228,6 @@ class storyModel extends model
             if(empty($oldPlanID)) $story->plan = $planID;
             if($oldStory->branch) $story->plan = $planID;
 
-            /* Append the plan id to plan field if product is multi and story is all branch. */
-            if($this->session->currentProductType != 'normal' and empty($story->branch))
-            {
-                $branchPlanPairs = $this->dao->select('branch, id as plan')->from(TABLE_PRODUCTPLAN)
-                    ->where('product')->eq($oldStory->product)
-                    ->andWhere('id')->in($oldStory->plan)
-                    ->fetchPairs();
-                foreach($branchPlanPairs as $branches => $planParis)
-                {
-                    foreach(explode(',', $branches) as $branch)
-                    {
-                        $branchPlanPairs[$branch] = $planParis;
-                    }
-                    unset($branchPlanPairs[$branches]);
-                }
-                if($planID == 0 and !empty($oldStory->plan) and isset($branchPlanPairs[0]) and $branchPlanPairs[0] != $planID) $unlinkPlans[$branchPlanPairs[0]] = empty($unlinkPlans[$branchPlanPairs[0]]) ? $storyID : "{$unlinkPlans[$branchPlanPairs[0]]},$storyID";
-                if($planID != 0)
-                {
-                    if(!empty($oldStory->plan))
-                    {
-                        foreach(explode(',', $plan->branch) as $planBranch)
-                        {
-                            if(isset($branchPlanPairs[$planBranch]) and $branchPlanPairs[$planBranch] != $planID)
-                            {
-                                $unlinkPlans[$branchPlanPairs[$planBranch]] = empty($unlinkPlans[$branchPlanPairs[$planBranch]]) ? $storyID : "{$unlinkPlans[$branchPlanPairs[$planBranch]]},$storyID";
-                            }
-                        }
-                    }
-                    foreach(explode(',', $plan->branch) as $planBranch) if(isset($branchPlanPairs[$planBranch])) $branchPlanPairs[$planBranch] = $planID;
-                    $story->plan = $oldStory->plan ? implode(',', array_unique($branchPlanPairs)) : $planID;
-                    $story->plan = trim($story->plan, ',');
-                    if($story->plan != $oldStory->plan and !empty($planID)) $link2Plans[$planID]  = empty($link2Plans[$planID]) ? $storyID : "{$link2Plans[$planID]},$storyID";
-                }
-            }
-
             /* Change stage. */
             if($planID)
             {