diff --git a/ebike-staff/src/main/java/com/cdzy/staff/service/impl/EbikeRoleServiceImpl.java b/ebike-staff/src/main/java/com/cdzy/staff/service/impl/EbikeRoleServiceImpl.java
index 4d04087..283a7b4 100644
--- a/ebike-staff/src/main/java/com/cdzy/staff/service/impl/EbikeRoleServiceImpl.java
+++ b/ebike-staff/src/main/java/com/cdzy/staff/service/impl/EbikeRoleServiceImpl.java
@@ -3,7 +3,6 @@ package com.cdzy.staff.service.impl;
 import com.cdzy.common.ex.EbikeException;
 import com.cdzy.staff.mapper.EbikeOperatorMapper;
 import com.cdzy.staff.mapper.EbikeRoleMapper;
-import com.cdzy.staff.mapper.EbikeStaffRoleMapper;
 import com.cdzy.staff.model.entity.EbikeOperator;
 import com.cdzy.staff.model.entity.EbikeRole;
 import com.cdzy.staff.model.vo.EbikeRoleVo;
@@ -27,9 +26,6 @@ public class EbikeRoleServiceImpl extends ServiceImpl<EbikeRoleMapper, EbikeRole
     @Resource
     private EbikeRoleMapper ebikeRoleMapper;
 
-    @Resource
-    private EbikeStaffRoleMapper staffRoleMapper;
-
     @Resource
     private EbikeOperatorMapper ebikeOperatorMapper;