diff --git a/hb_server/apps/inm/serializers.py b/hb_server/apps/inm/serializers.py
index 6f29ac2..d033aaa 100644
--- a/hb_server/apps/inm/serializers.py
+++ b/hb_server/apps/inm/serializers.py
@@ -192,7 +192,7 @@ class FIFOInPurSerializer(serializers.ModelSerializer):
 
     def create(self, validated_data):
         pu_order = validated_data['pu_order']
-        if pu_order.is_audited:
+        if not pu_order.is_audited:
             raise  ValidationError('该采购订单未审核')
         validated_data['vendor'] = pu_order.vendor
         validated_data['number'] = 'RK' + ranstr(7)