diff --git a/JiShe.IoT.Admin.sln b/JiShe.IoT.Admin.sln
index fa6f4aa..3eda220 100644
--- a/JiShe.IoT.Admin.sln
+++ b/JiShe.IoT.Admin.sln
@@ -298,6 +298,8 @@ Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JiShe.ServicePro.DynamicAna
 EndProject
 Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JiShe.ServicePro.DynamicAnalyzer.Provider", "JiShe.ServicePro\frameworks\src\JiShe.ServicePro.DynamicAnalyzer.Provider\JiShe.ServicePro.DynamicAnalyzer.Provider.csproj", "{516CAE8B-3EDC-8B5C-D15C-5BF9ABF971D8}"
 EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "JiShe.ServicePro.EMQXProvider", "JiShe.ServicePro\frameworks\src\JiShe.ServicePro.EMQXProvider\JiShe.ServicePro.EMQXProvider.csproj", "{6DB1C8C3-E57A-005D-D1D0-2194F6AC6537}"
+EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
@@ -772,6 +774,10 @@ Global
 		{516CAE8B-3EDC-8B5C-D15C-5BF9ABF971D8}.Debug|Any CPU.Build.0 = Debug|Any CPU
 		{516CAE8B-3EDC-8B5C-D15C-5BF9ABF971D8}.Release|Any CPU.ActiveCfg = Release|Any CPU
 		{516CAE8B-3EDC-8B5C-D15C-5BF9ABF971D8}.Release|Any CPU.Build.0 = Release|Any CPU
+		{6DB1C8C3-E57A-005D-D1D0-2194F6AC6537}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{6DB1C8C3-E57A-005D-D1D0-2194F6AC6537}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{6DB1C8C3-E57A-005D-D1D0-2194F6AC6537}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{6DB1C8C3-E57A-005D-D1D0-2194F6AC6537}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
@@ -904,6 +910,7 @@ Global
 		{539D0149-B52C-7FE1-373D-67EC401D5B47} = {E10B1433-8E8E-4163-AC98-1058004980F9}
 		{6CDFFB25-15FF-19C2-D4AB-921CF40DB056} = {72493AF2-CDAA-40A7-98AB-B8AA2B05965E}
 		{516CAE8B-3EDC-8B5C-D15C-5BF9ABF971D8} = {72493AF2-CDAA-40A7-98AB-B8AA2B05965E}
+		{6DB1C8C3-E57A-005D-D1D0-2194F6AC6537} = {72493AF2-CDAA-40A7-98AB-B8AA2B05965E}
 	EndGlobalSection
 	GlobalSection(ExtensibilityGlobals) = postSolution
 		SolutionGuid = {28315BFD-90E7-4E14-A2EA-F3D23AF4126F}
diff --git a/host/JiShe.IoT.HttpApi.Host/configs/appsettings.Development.json b/host/JiShe.IoT.HttpApi.Host/configs/appsettings.Development.json
index ae50b77..c9e0026 100644
--- a/host/JiShe.IoT.HttpApi.Host/configs/appsettings.Development.json
+++ b/host/JiShe.IoT.HttpApi.Host/configs/appsettings.Development.json
@@ -82,7 +82,8 @@
     "IsAesEncrypted": false,
     "DistributedMessage": 2,
     "SnowflakeWorkerId": 1,
-    "DownloadDeviceFirmwareBasicUrl": "http://121.42.175.177:32580/Aggregation/Device/DownloadFirmware?Id="
+    "DownloadDeviceFirmwareBasicUrl": "http://121.42.175.177:32580/Aggregation/Device/DownloadFirmware?Id=",
+    "MQTTServerType": 1
   },
   "Jwt": {
     "Audience": "JiShe.IoT",