diff --git a/app/Admin/Services/Plan/TaskService.php b/app/Admin/Services/Plan/TaskService.php
index cbef630..99241cb 100644
--- a/app/Admin/Services/Plan/TaskService.php
+++ b/app/Admin/Services/Plan/TaskService.php
@@ -181,10 +181,7 @@ class TaskService extends BaseService
                 ]);
 
                 if (! $task->isSuccess() && $taskable->isSuccess()) {
-                    $task->update([
-                        'task_status' => TaskStatus::Success,
-                        'completed_at' => now(),
-                    ]);
+                    $task->markAsSuccess();
                 }
 
                 break;
diff --git a/app/Http/Controllers/Api/LedgerController.php b/app/Http/Controllers/Api/LedgerController.php
index 81373af..7e6a726 100644
--- a/app/Http/Controllers/Api/LedgerController.php
+++ b/app/Http/Controllers/Api/LedgerController.php
@@ -144,10 +144,12 @@ class LedgerController extends Controller
                 ->where('date', $ledger->date)
                 ->first();
             if ($taskLedger) {
-                $taskLedger->task()->update([
-                    'task_status' => TaskStatus::Success,
-                    'completed_at' => $ledger->created_at,
-                ]);
+                /** @var \App\Models\Task */
+                $task = $taskLedger->task;
+
+                if (! $task->isSuccess()) {
+                    $task->markAsSuccess();
+                }
             }
 
             // 业绩指标任务
@@ -156,19 +158,21 @@ class LedgerController extends Controller
                 ->where('month', $date->format('Y-m'))
                 ->first();
             if ($taskPerformance) {
-                $totalSales = Ledger::where('store_id', $ledger->store_id)
+                $actualPerformance = Ledger::where('store_id', $ledger->store_id)
                     ->whereBetween('date', [$date->copy()->startOfMonth()->format('Y-m-d'), $date->copy()->endOfMonth()->format('Y-m-d')])
                     ->sum('sales');
 
                 $taskPerformance->update([
-                    'actual_performance' => $totalSales,
+                    'actual_performance' => $actualPerformance,
                 ]);
 
-                if ($taskPerformance->isCompleted() && ! $taskPerformance->task->isSuccess()) {
-                    $taskPerformance->task->update([
-                        'task_status' => TaskStatus::Success,
-                        'completed_at' => now(),
-                    ]);
+                if ($taskPerformance->isSuccess()) {
+                    /** @var \App\Models\Task */
+                    $task = $taskPerformance->task;
+
+                    if (! $task->isSuccess()) {
+                        $task->markAsSuccess();
+                    }
                 }
             }
 
diff --git a/app/Models/Task.php b/app/Models/Task.php
index 957e81c..063f352 100644
--- a/app/Models/Task.php
+++ b/app/Models/Task.php
@@ -51,4 +51,12 @@ class Task extends Model
     {
         return $this->task_status === TaskStatus::Success;
     }
+
+    public function markAsSuccess(): void
+    {
+        $this->forceFill([
+            'task_status' => TaskStatus::Success,
+            'completed_at' => now(),
+        ])->save();
+    }
 }