diff --git a/sf_tool_management/models/jikimo_bom.py b/sf_tool_management/models/jikimo_bom.py
index b5caf495..e07f0bbc 100644
--- a/sf_tool_management/models/jikimo_bom.py
+++ b/sf_tool_management/models/jikimo_bom.py
@@ -84,7 +84,7 @@ class jikimo_bom(models.Model):
 
             if option.name == '整体式刀具':
                 domain = ['&'] + domain + [
-                    '|',
+                    '&',
                     # 刀具直径
                     ('cutting_tool_blade_diameter', '=', self.tool_inventory_id.diameter),