diff --git a/app/Models/MonthModel.php b/app/Models/MonthModel.php
index e79223fbda4572d33770bb9c6b73e617fe9ef780..34b9eb94ca2ab2e91057593c10597eefaa18722d 100644
--- a/app/Models/MonthModel.php
+++ b/app/Models/MonthModel.php
@@ -16,8 +16,8 @@ class MonthModel extends Model
     {
         parent::__construct($attributes);
 
-        // 自动设置当月表名
-        $this->setMonthTable();
+        // 如果月份为空，那么需要设置当月表名
+        if (empty($this->month)) $this->setMonthTable();
     }
 
     public function getMonth(): string
diff --git a/app/Models/YearModel.php b/app/Models/YearModel.php
index 316ef1e0e854c802cf78aeb5a5d9b8a1605572fd..9db7a50d3122f3707ae0565430a04b666028acb7 100644
--- a/app/Models/YearModel.php
+++ b/app/Models/YearModel.php
@@ -11,8 +11,8 @@ class YearModel extends MonthModel
     public function __construct($data = [])
     {
         parent::__construct($data);
-        // 自动设置按月分表表名【默认以当前时间为准】
-        $this->setMonthTable();
+        // 如果年份为空，那么需要设置按月分表表名【默认以当前时间为准】
+        if (empty($this->month)) $this->setMonthTable();
     }
 
     /**