update

@@ -154,7 +154,7 @@ class CheckAuth(APIView):
 		if not project_auditor:
 		if not project_auditor:
 			return response(False)
 			return response(False)
 		else:
 		else:
-			order = Auditor.objects.filter(user_id=request.user.id).values_list('order', flat=True)
+			order = int(Auditor.objects.filter(user_id=request.user.id).values_list('order', flat=True).first())
 			audit_result = Result.objects.filter(project_id=kwargs['pk'])[order:1]
 			audit_result = Result.objects.filter(project_id=kwargs['pk'])[order:1]
 			return response(False) if audit_result.is_accept else response(True)
 			return response(False) if audit_result.is_accept else response(True)