diff --git a/apps/ofm/serializers.py b/apps/ofm/serializers.py
index 7d4588f6..fe6bfcfc 100644
--- a/apps/ofm/serializers.py
+++ b/apps/ofm/serializers.py
@@ -71,7 +71,7 @@ class VehicleRecordSerializer(CustomModelSerializer):
 
 
 class VehicleUseSerializer(CustomModelSerializer):
-    vehreg = serializers.PrimaryKeyRelatedField(queryset=VehicleReg.objects.all(), write_only=True, label="车辆信息")
+    vehiclereg = serializers.PrimaryKeyRelatedField(queryset=VehicleReg.objects.all(), write_only=True, label="车辆信息")
     vdate = serializers.DateField(write_only=True, label="预订日期")
     slots = serializers.ListField(child=serializers.IntegerField(), write_only=True, label="时段索引")
     create_by_name = serializers.CharField(source='create_by.username', read_only=True)
@@ -85,7 +85,7 @@ class VehicleUseSerializer(CustomModelSerializer):
         extra_kwargs = {'belong_dept': {'required': True}}
     
     def create(self, validated_data):
-        vehreg = validated_data.pop('vehreg')
+        vehreg = validated_data.pop('vehiclereg')
         slots = validated_data.pop('slots')
         vdate = validated_data.pop('vdate')
         vehicle_use = super().create(validated_data)
@@ -100,7 +100,7 @@ class VehicleUseSerializer(CustomModelSerializer):
         return vehicle_use
 
     def update(self, instance, validated_data):
-        vehreg = validated_data.pop('vehreg')
+        vehreg = validated_data.pop('vehiclereg')
         slots = validated_data.pop('slots')
         vdate = validated_data.pop('vdate')
         vehicle_use = super().update(instance, validated_data)
@@ -114,7 +114,7 @@ class VehicleUseSerializer(CustomModelSerializer):
             VehicleSlot.objects.create(vehicle_use=vehicle_use, slot=slot, vdate=vdate, vehreg=vehreg, is_inuse=True)
         return vehicle_use
         
-        
+
 class VehSlotSerializer(CustomModelSerializer):
     veh_name = serializers.CharField(source='vehreg.name', read_only=True)
     class Meta: