diff --git a/apps/wpm/serializers.py b/apps/wpm/serializers.py
index 7e6e3567..c5946c96 100644
--- a/apps/wpm/serializers.py
+++ b/apps/wpm/serializers.py
@@ -37,15 +37,17 @@ class StLogSerializer(CustomModelSerializer):
 
     def create(self, validated_data):
         current_sflog_id = validated_data.pop('current_sflog')
-        current_note = validated_data.pop('note', '')
+        current_note = validated_data.pop('current_note', '')
         with transaction.atomic():
-            validated_data['sflog'] = get_sflog(
+            sflog = get_sflog(
                 validated_data['mgroup'], validated_data['start_time'])
-            if current_sflog_id != validated_data['sflog'].id:
+            if current_sflog_id != sflog.id:
                 raise ParseError('值班时间与发生时间不一致')
             instance = super().create(validated_data)
+            instance.sflog = sflog
+            instance.save()
             SfLogExp.objects.create(
-                sflog=current_sflog, stlog=instance, create_by=self.context['request'].user, note=current_note)
+                sflog=sflog, stlog=instance, create_by=self.context['request'].user, note=current_note)
             return instance
 
     def update(self, instance, validated_data):