diff --git a/module/productplan/model.php b/module/productplan/model.php
index c571fa16ff..5d178c8200 100644
--- a/module/productplan/model.php
+++ b/module/productplan/model.php
@@ -953,7 +953,7 @@ class productplanModel extends model
         foreach($newPlans as $planID)
         {
             $planStories = $planProducts = array();
-            $planStory   = $this->story->getPlanStories($planID);
+            $planStory   = $this->story->getPlanStories((int)$planID);
             if(!empty($planStory))
             {
                 $projectProducts = $this->project->getBranchesByProject($projectID);
diff --git a/module/program/model.php b/module/program/model.php
index a35a04d7d0..6114f97bb0 100644
--- a/module/program/model.php
+++ b/module/program/model.php
@@ -1141,12 +1141,12 @@ class programModel extends model
      * 获取项目集的预算剩余。
      * Get budget left of program.
      *
-     * @param  object $parentProgram
-     * @param  int    $leftBudget
+     * @param  object    $parentProgram
+     * @param  int|float $leftBudget
      * @access public
      * @return float
      */
-    public function getBudgetLeft(object $parentProgram, int $leftBudget = 0): float
+    public function getBudgetLeft(object $parentProgram, int|float $leftBudget = 0): float
     {
         if(empty($parentProgram->id)) return 0;