diff --git a/JiShe.ServicePro b/JiShe.ServicePro
index 44ec6b5..149cc3e 160000
--- a/JiShe.ServicePro
+++ b/JiShe.ServicePro
@@ -1 +1 @@
-Subproject commit 44ec6b580dbf0e72591a4ea663615cc8c608b6f2
+Subproject commit 149cc3e40625aa5d68d8b185cb2981bc1fbd2e61
diff --git a/host/JiShe.IoT.HttpApi.Host/appsettings.Development.json b/host/JiShe.IoT.HttpApi.Host/appsettings.Development.json
index 67c72ed..0fca490 100644
--- a/host/JiShe.IoT.HttpApi.Host/appsettings.Development.json
+++ b/host/JiShe.IoT.HttpApi.Host/appsettings.Development.json
@@ -37,14 +37,15 @@
     "EnableFilter": true,
     "EnableAuthorization": true,
     "EnableIoTAuth": true,
-    "EnableTls": null,
-    "TlsCertificatePath": null,
-    "TlsPrivateKeyPath": null,
-    "ValidateServerCertificate": null,
+    "EnableTls": false,
+    "TlsCertificatePath": "",
+    "TlsPrivateKeyPath": "",
+    "ValidateServerCertificate": false,
     "NumPartitions": 30,
-    "TaskThreadCount": 4,
+    "TaskThreadCount": 1,
     "IoTAccessId": "1YMVZZkAkRArjxSD8457",
     "IoTSecretKey": "0fd7afb8b0d04e6abc4fdfdac2190a79",
+    "IoTSubscriptionCustomName": "sub",
     "IsSubscriber": true
   },
   "IoTDBOptions": {
@@ -67,7 +68,7 @@
     "AutomaticMonthFreezeTime": "03:30:00",
     "DefaultProtocolPlugin": "T37612012ProtocolPlugin",
     "VerifySignatureToken": "SIcPQnpMgaFDmNlIjNmzq5smshz7cKrh",
-    "DistributedMessage": 1
+    "DistributedMessage": 2
   },
   "Jwt": {
     "Audience": "JiShe.IoT",