diff --git a/sf_tool_management/models/jikimo_bom.py b/sf_tool_management/models/jikimo_bom.py
index 29ef1605..73f63173 100644
--- a/sf_tool_management/models/jikimo_bom.py
+++ b/sf_tool_management/models/jikimo_bom.py
@@ -47,6 +47,7 @@ class jikimo_bom(models.Model):
                     return True
                 else:
                     raise UserError('每种物料最少要有一个')
+            return True
         return super(jikimo_bom, self).write(vals)
 
     def bom_product_domains(self, assembly_options):