diff --git a/das/src/main/java/com/das/modules/cache/service/impl/EquipmentCacheImpl.java b/das/src/main/java/com/das/modules/cache/service/impl/EquipmentCacheImpl.java
index d5baf009..f0a6ff64 100644
--- a/das/src/main/java/com/das/modules/cache/service/impl/EquipmentCacheImpl.java
+++ b/das/src/main/java/com/das/modules/cache/service/impl/EquipmentCacheImpl.java
@@ -15,7 +15,7 @@ import java.util.List;
 import java.util.concurrent.ConcurrentHashMap;
 
 @Service
-public abstract class EquipmentCacheImpl implements EquipmentCache {
+public class EquipmentCacheImpl implements EquipmentCache {
     @Autowired
     SysEquipmentMapper sysEquipmentMapper;