diff --git a/app/Admin/Services/OvertimeApplyService.php b/app/Admin/Services/OvertimeApplyService.php
index 7e297e0..4dc7958 100644
--- a/app/Admin/Services/OvertimeApplyService.php
+++ b/app/Admin/Services/OvertimeApplyService.php
@@ -64,25 +64,24 @@ class OvertimeApplyService extends BaseService
         if (! isset($data['store_id']) && isset($data['employee_id'])) {
             $data['store_id'] = Employee::where('id', $data['employee_id'])->value('store_id');
         }
-        if (isset($data['datetime_range'])) {
-            $time = explode(',', $data['datetime_range']);
-            $start = Carbon::createFromTimestamp(data_get($time, 0))->startOfMinute();
-            $end = Carbon::createFromTimestamp(data_get($time, 1))->startOfMinute();
-            $data['start_at'] = $start;
-            $data['end_at'] = $end;
-            $data['date'] = $start->format('Y-m-d');
+
+        if (isset($data['start_at']) && isset($data['duration'])) {
+            $data['end_at'] = Carbon::createFromFormat('Y-m-d H:i', $data['start_at'])
+                ->addMinutes($data['duration'] * 60)
+                ->rawFormat('Y-m-d H:i');
+        } elseif (isset($data['datetime_range'])) {
+            $timestamps = explode(',', $data['datetime_range']);
+            $start = Carbon::createFromTimestamp($timestamps[0]);
+            $end = Carbon::createFromTimestamp($timestamps[1]);
+            $data['start_at'] = $start->toDateTimeString();
+            $data['end_at'] = $end->toDateTimeString();
         }
+
         if (isset($data['start_at']) && isset($data['end_at'])) {
-            $start = $data['start_at'];
-            if (! $start instanceof Carbon) {
-                $start = Carbon::parse($start)->startOfMinute();
-            }
-
-            $end = $data['end_at'];
-            if (! $end instanceof Carbon) {
-                $end = Carbon::parse($end)->startOfMinute();
-            }
+            $start = Carbon::createFromFormat('Y-m-d H:i', $data['start_at']);
+            $end = Carbon::createFromFormat('Y-m-d H:i', $data['end_at']);
 
+            $data['date'] = $start->toDateString();
             $data['hours'] = $start->diffInHours($end);
         }
 
@@ -91,12 +90,11 @@ class OvertimeApplyService extends BaseService
 
     public function validate($data, $model = null)
     {
-        // todo 验证申请时间是否重复
         $createRules = [
             'employee_id' => ['required'],
-            'date' => ['required', 'date'],
-            'start_at' => ['required', 'date'],
-            'end_at' => ['required', 'date'],
+            'date' => ['required', 'date_format:Y-m-d'],
+            'start_at' => ['required', 'date_format:Y-m-d H:i'],
+            'end_at' => ['required', 'date_format:Y-m-d H:i'],
         ];
         $updateRules = [];
         $validator = Validator::make($data, $model ? $updateRules : $createRules, []);
diff --git a/app/Http/Controllers/Api/Hr/OvertimeController.php b/app/Http/Controllers/Api/Hr/OvertimeController.php
index fd0f52d..ca78e23 100644
--- a/app/Http/Controllers/Api/Hr/OvertimeController.php
+++ b/app/Http/Controllers/Api/Hr/OvertimeController.php
@@ -36,6 +36,21 @@ class OvertimeController extends Controller
 
     public function store(Request $request, OvertimeApplyService $service)
     {
+        $request->validate(
+            rules: [
+                // 'date' => ['bail', 'required', 'date_format:Y-m-d'],
+                'start_at' => ['bail', 'required', 'date_format:Y-m-d H:i'],
+                'duration' => ['bail', 'required', 'int', 'min:1'],
+                'reason' => ['bail', 'nullable', 'string', 'max:255'],
+            ],
+            attributes: [
+                'date' => '日期',
+                'start_at' => '开始时间',
+                'duration' => '加班时长',
+                'reason' => '加班事由',
+            ],
+        );
+
         $user = $this->guard()->user();
         $data = $request->all();
         $data['employee_id'] = $user->id;
@@ -43,7 +58,7 @@ class OvertimeController extends Controller
         try {
             DB::beginTransaction();
             if (!$service->store($data)) {
-                throw new RuntimeException($result);
+                throw new RuntimeException($service->getError());
             }
             $model = $service->getCurrentModel();
             $workflow = WorkFlowService::make();
@@ -55,12 +70,27 @@ class OvertimeController extends Controller
             return response()->noContent();
         } catch (\Exception $e) {
             DB::rollBack();
-            throw new RuntimeException($e->getMessage());
+            throw tap($e, fn ($e) => report($e));
         }
     }
 
     public function update($id, Request $request, OvertimeApplyService $service)
     {
+        $request->validate(
+            rules: [
+                // 'date' => ['bail', 'required', 'date_format:Y-m-d'],
+                'start_at' => ['bail', 'required', 'date_format:Y-m-d H:i'],
+                'duration' => ['bail', 'required', 'int', 'min:1'],
+                'reason' => ['bail', 'nullable', 'string', 'max:255'],
+            ],
+            attributes: [
+                'date' => '日期',
+                'start_at' => '开始时间',
+                'duration' => '加班时长',
+                'reason' => '加班事由',
+            ],
+        );
+
         $user = $this->guard()->user();
         $model = OvertimeApply::where('employee_id', $user->id)->findOrFail($id);