diff --git a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/CreateIoTSecuritySolution_example.json b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/CreateIoTSecuritySolution_example.json
index 1ab95ecf042d..357a11a33ef3 100644
--- a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/CreateIoTSecuritySolution_example.json
+++ b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/CreateIoTSecuritySolution_example.json
@@ -173,7 +173,7 @@
             "/subscriptions/075423e9-7d33-4166-8bdf-3920b04e3735",
             "/subscriptions/075423e9-7d33-4166-8bdf-3920b04e3735/resourceGroups/myRg/providers/Microsoft.Devices/IotHubs/FirstIotHub"
           ],
-         "recommendationsConfiguration": [
+          "recommendationsConfiguration": [
             {
               "recommendationType": "IoT_ACRAuthentication",
               "name": "Service Principal Not Used with ACR",
diff --git a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByIotHubAndRg_example.json b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByIotHubAndRg_example.json
index f23eb3e56f87..f32e96b41c16 100644
--- a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByIotHubAndRg_example.json
+++ b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByIotHubAndRg_example.json
@@ -21,7 +21,7 @@
               "export": [
                 "RawEvents"
               ],
-              "disabledDataSources": [ ],
+              "disabledDataSources": [],
               "displayName": "Solution Default",
               "iotHubs": [
                 "/subscriptions/075423e9-7d33-4166-8bdf-3920b04e3735/resourceGroups/myRg/providers/Microsoft.Devices/IotHubs/FirstIotHub"
diff --git a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByIotHub_example.json b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByIotHub_example.json
index 1cbf85a86137..c7608d9368b9 100644
--- a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByIotHub_example.json
+++ b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByIotHub_example.json
@@ -20,7 +20,7 @@
               "export": [
                 "RawEvents"
               ],
-              "disabledDataSources": [ ],
+              "disabledDataSources": [],
               "displayName": "Solution Default",
               "iotHubs": [
                 "/subscriptions/075423e9-7d33-4166-8bdf-3920b04e3735/resourceGroups/myRg/providers/Microsoft.Devices/IotHubs/FirstIotHub"
diff --git a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByRg_example.json b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByRg_example.json
index 06d964bb17a8..187cd4faf70b 100644
--- a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByRg_example.json
+++ b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsListByRg_example.json
@@ -17,8 +17,8 @@
             "properties": {
               "workspace": "/subscriptions/c4930e90-cd72-4aa5-93e9-2d081d129569/resourceGroups/myRg/providers/Microsoft.OperationalInsights/workspaces/myWorkspace1",
               "status": "Enabled",
-              "export": [ ],
-              "disabledDataSources": [ ],
+              "export": [],
+              "disabledDataSources": [],
               "displayName": "Solution Default",
               "iotHubs": [
                 "/subscriptions/075423e9-7d33-4166-8bdf-3920b04e3735/resourceGroups/myRg/providers/Microsoft.Devices/IotHubs/FirstIotHub"
diff --git a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsList_example.json b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsList_example.json
index 5ab23ad9180e..8fffd2001380 100644
--- a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsList_example.json
+++ b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/GetIoTSecuritySolutionsList_example.json
@@ -16,8 +16,8 @@
             "properties": {
               "workspace": "/subscriptions/c4930e90-cd72-4aa5-93e9-2d081d129569/resourceGroups/myRg/providers/Microsoft.OperationalInsights/workspaces/myWorkspace1",
               "status": "Enabled",
-              "export": [ ],
-              "disabledDataSources": [ ],
+              "export": [],
+              "disabledDataSources": [],
               "displayName": "Solution Default",
               "iotHubs": [
                 "/subscriptions/075423e9-7d33-4166-8bdf-3920b04e3735/resourceGroups/myRg/providers/Microsoft.Devices/IotHubs/FirstIotHub"
@@ -121,14 +121,14 @@
             "name": "sec-solution",
             "location": "East Us",
             "type": "Microsoft.Security/IoTSecuritySolutions",
-            "tags": { },
+            "tags": {},
             "properties": {
               "workspace": "/subscriptions/c4930e90-cd72-4aa5-93e9-2d081d129569/resourceGroups/myRg/providers/Microsoft.OperationalInsights/workspaces/myWorkspace1",
               "status": "Enabled",
               "export": [
                 "RawEvents"
               ],
-              "disabledDataSources": [ ],
+              "disabledDataSources": [],
               "displayName": "Second Solution",
               "iotHubs": [
                 "/subscriptions/075423e9-7d33-4166-8bdf-3920b04e3735/resourceGroups/myRg/providers/Microsoft.Devices/IotHubs/IotHubSecond"
diff --git a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/UpdateIoTSecuritySolution_example.json b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/UpdateIoTSecuritySolution_example.json
index 77a5dc3c8d4a..2ca7a0e0c82c 100644
--- a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/UpdateIoTSecuritySolution_example.json
+++ b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/examples/IoTSecuritySolutions/UpdateIoTSecuritySolution_example.json
@@ -44,7 +44,7 @@
           "export": [
             "RawEvents"
           ],
-          "disabledDataSources": [ ],
+          "disabledDataSources": [],
           "displayName": "Solution Default",
           "iotHubs": [
             "/subscriptions/075423e9-7d33-4166-8bdf-3920b04e3735/resourceGroups/myRg/providers/Microsoft.Devices/IotHubs/FirstIotHub"
diff --git a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/iotSecuritySolutions.json b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/iotSecuritySolutions.json
index 939efa498484..0e1a2d2e673a 100644
--- a/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/iotSecuritySolutions.json
+++ b/specification/security/resource-manager/Microsoft.Security/preview/2017-08-01-preview/iotSecuritySolutions.json
@@ -457,7 +457,7 @@
       "properties": {
         "query": {
           "type": "string",
-           "x-nullable": true,
+          "x-nullable": true,
           "description": "Azure Resource Graph query which represents the security solution's user defined resources. Required to start with \"where type != \"Microsoft.Devices/IotHubs\"\""
         },
         "querySubscriptions": {