diff --git a/sf_tool_management/models/maintenance_equipment.py b/sf_tool_management/models/maintenance_equipment.py
index 5da56016..af9d4931 100644
--- a/sf_tool_management/models/maintenance_equipment.py
+++ b/sf_tool_management/models/maintenance_equipment.py
@@ -126,16 +126,16 @@ class StockLot(models.Model):
     tool_material_search_id = fields.Many2one('sf.tool.material.search', string='刀具物料搜索')
     fixture_material_search_id = fields.Many2one('sf.fixture.material.search', string='夹具物料搜索')
     tool_material_status = fields.Selection(
-        [('未入库', '未入库'), ('可用', '可用'), ('在用', '空闲'), ('报废', '报废')], string='状态',
+        [('未入库', '未入库'), ('可用', '空闲'), ('在用', '占用'), ('报废', '报废')], string='状态',
         compute='_compute_tool_material_status', store=True)
 
     @api.depends('quant_ids')
     def _compute_tool_material_status(self):
         for record in self:
             if record:
-                if record.product_id.categ_id.name in ['刀具', '夹具']:
+                if record.product_id.categ_id.name in ['刀具']:
                     if record.quant_ids:
-                        if record.quant_ids[-1].location_id.name in ['刀具房', '夹具房']:
+                        if record.quant_ids[-1].location_id.name in ['刀具房']:
                             record.tool_material_status = '可用'
                         elif record.quant_ids[-1].location_id.name == '刀具组装位置':
                             record.tool_material_status = '在用'