diff --git a/JiShe.ServicePro b/JiShe.ServicePro
index b558ed2..4d8e8f0 160000
--- a/JiShe.ServicePro
+++ b/JiShe.ServicePro
@@ -1 +1 @@
-Subproject commit b558ed2c47d6d0279cc944c4ec8922a43bdd1e9d
+Subproject commit 4d8e8f01ec67375b2106691ae76dd9463e8f7b20
diff --git a/src/JiShe.IoT.Domain/Data/IoTDbMigrationService.cs b/src/JiShe.IoT.Domain/Data/IoTDbMigrationService.cs
index 0681d62..f67266e 100644
--- a/src/JiShe.IoT.Domain/Data/IoTDbMigrationService.cs
+++ b/src/JiShe.IoT.Domain/Data/IoTDbMigrationService.cs
@@ -1,4 +1,5 @@
 using JiShe.ServicePro.ApacheIoTDB.Provider.ISessionPools;
+using JiShe.ServicePro.ApacheIoTDB.Provider.SessionPools;
 
 namespace JiShe.IoT.Data
 {
@@ -10,14 +11,14 @@ namespace JiShe.IoT.Data
         private readonly IEnumerable<IIoTDbSchemaMigrator> _dbSchemaMigrators;
         private readonly ITenantRepository _tenantRepository;
         private readonly ICurrentTenant _currentTenant;
-        private readonly IIoTDBSessionPoolProvider _ioTDBSessionPoolProvider;
+        private readonly ITableSessionPoolProvider _ioTDBSessionPoolProvider;
 
         public IoTDbMigrationService(
             IDataSeeder dataSeeder,
             IEnumerable<IIoTDbSchemaMigrator> dbSchemaMigrators,
             ITenantRepository tenantRepository,
             ICurrentTenant currentTenant,
-            IIoTDBSessionPoolProvider ioTDBSessionPoolProvider)
+            ITableSessionPoolProvider ioTDBSessionPoolProvider)
         {
             _dataSeeder = dataSeeder;
             _dbSchemaMigrators = dbSchemaMigrators;
@@ -94,7 +95,7 @@ namespace JiShe.IoT.Data
         private async Task InitIoTDBTable()
         {
             //初始化IoTDB表模型
-            await _ioTDBSessionPoolProvider.GetSessionPool(true).InitTableSessionModelAsync();
+            await _ioTDBSessionPoolProvider.InitTableSessionModelAsync();
         }
 
         private async Task SeedDataAsync(Tenant tenant = null)