diff --git a/cloud-modules/cloud-modules-breakdown/src/main/java/com/muyu/breakdown/service/impl/sysCarFaultLogServiceImpl.java b/cloud-modules/cloud-modules-breakdown/src/main/java/com/muyu/breakdown/service/impl/sysCarFaultLogServiceImpl.java
index 74b9fc8..0d3e9b2 100644
--- a/cloud-modules/cloud-modules-breakdown/src/main/java/com/muyu/breakdown/service/impl/sysCarFaultLogServiceImpl.java
+++ b/cloud-modules/cloud-modules-breakdown/src/main/java/com/muyu/breakdown/service/impl/sysCarFaultLogServiceImpl.java
@@ -25,8 +25,7 @@ import java.util.List;
 @Service
 public class sysCarFaultLogServiceImpl extends ServiceImpl<SysCarFaultLogMapper, SysCarFaultLog> implements SysCarFaultLogService {
 
-    @Autowired
-    private SysCarFaultLogMapper mapper;
+
 
     @Override
     public List<SysCarFaultLog> selectSysCarFaultLogList(SysCarFaultLog sysCarFaultLog) {