diff --git a/excel_writer.py b/excel_writer.py
index fd57ef7..e84807c 100644
--- a/excel_writer.py
+++ b/excel_writer.py
@@ -186,7 +186,8 @@ def write_summary_month(wb, month, month_data, section_names):
 # ============================================================
 
 def write_salesperson_sheet(wb, person, dept, settle_month, D, G, month_data, vehicle_payments):
-    ws = wb.create_sheet(f'业务员_{person}')
+    short_dept = dept.replace('业务','') if '业务' in dept else dept
+    ws = wb.create_sheet(f'{short_dept}-{person}')
     ws.cell(row=1,column=1,value=f'{person} | {dept} | {settle_month}月绩效对账单').font=Font(bold=True,size=14)
 
     plates = set()