diff --git a/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheAlarmModel.cs b/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheAlarmModel.cs
index 544fa68d4..cb4f6f325 100644
--- a/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheAlarmModel.cs
+++ b/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheAlarmModel.cs
@@ -98,7 +98,7 @@ public abstract class BusinessBaseWithCacheAlarmModel<VarModel, DevModel, AlarmM
     /// </summary>
     protected virtual CacheDB LocalDBCacheAlarmModel()
     {
-        var cacheDb = CacheDBUtil.GetCache(typeof(CacheDBItem<AlarmModel>), CurrentDevice.Id.ToString(), $"{CurrentDevice.PluginName}_{typeof(AlarmModel).FullName}_{nameof(AlarmModel)}");
+        var cacheDb = CacheDBUtil.GetCache(typeof(CacheDBItem<AlarmModel>), CurrentDevice.Id.ToString(), $"{CurrentDevice.PluginName}_{typeof(AlarmModel).Name}");
 
         if (!LocalDBCacheAlarmModelInited)
         {
diff --git a/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheDevModel.cs b/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheDevModel.cs
index ed9257544..eb20011d9 100644
--- a/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheDevModel.cs
+++ b/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheDevModel.cs
@@ -98,7 +98,7 @@ public abstract class BusinessBaseWithCacheDevModel<VarModel, DevModel> : Busine
     /// </summary>
     protected virtual CacheDB LocalDBCacheDevModel()
     {
-        var cacheDb = CacheDBUtil.GetCache(typeof(CacheDBItem<DevModel>), CurrentDevice.Id.ToString(), $"{CurrentDevice.PluginName}_{typeof(DevModel).FullName}_{nameof(DevModel)}");
+        var cacheDb = CacheDBUtil.GetCache(typeof(CacheDBItem<DevModel>), CurrentDevice.Id.ToString(), $"{CurrentDevice.PluginName}_{typeof(DevModel).Name}");
         if (!LocalDBCacheDevModelInited)
         {
             cacheDb.InitDb();
diff --git a/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheVarModel.cs b/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheVarModel.cs
index 98b08dec7..6d27dece3 100644
--- a/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheVarModel.cs
+++ b/src/ThingsGateway.Gateway.Application/Plugin/Business/Cache/BusinessBaseWithCacheVarModel.cs
@@ -102,7 +102,7 @@ public abstract class BusinessBaseWithCacheVarModel<VarModel> : BusinessBase
     /// </summary>
     protected virtual CacheDB LocalDBCacheVarModel()
     {
-        var cacheDb = CacheDBUtil.GetCache(typeof(CacheDBItem<VarModel>), CurrentDevice.Id.ToString(), $"{CurrentDevice.PluginName}_{typeof(VarModel).FullName}_{nameof(VarModel)}");
+        var cacheDb = CacheDBUtil.GetCache(typeof(CacheDBItem<VarModel>), CurrentDevice.Id.ToString(), $"{CurrentDevice.PluginName}_{typeof(VarModel).Name}");
         if (!LocalDBCacheVarModelInited)
         {
             cacheDb.InitDb();