diff --git a/specification/applicationinsights/resource-manager/Microsoft.Insights/stable/2015-05-01/componentFeaturesAndPricing_API.json b/specification/applicationinsights/resource-manager/Microsoft.Insights/stable/2015-05-01/componentFeaturesAndPricing_API.json
index 38513f197704..0469ae7301d3 100644
--- a/specification/applicationinsights/resource-manager/Microsoft.Insights/stable/2015-05-01/componentFeaturesAndPricing_API.json
+++ b/specification/applicationinsights/resource-manager/Microsoft.Insights/stable/2015-05-01/componentFeaturesAndPricing_API.json
@@ -142,7 +142,7 @@
     },
     "/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.Insights/components/{resourceName}/featurecapabilities": {
       "get": {
-        "description": "Returns feature capabilites of the application insights component.",
+        "description": "Returns feature capabilities of the application insights component.",
         "operationId": "ComponentFeatureCapabilities_Get",
         "parameters": [
           {
@@ -213,7 +213,7 @@
       "description": "An Application Insights component billing features",
       "properties": {
         "DataVolumeCap": {
-          "description": "An Application Insights component daily data volumne cap",
+          "description": "An Application Insights component daily data volume cap",
           "$ref": "#/definitions/ApplicationInsightsComponentDataVolumeCap"
         },
         "CurrentBillingFeatures": {
@@ -227,7 +227,7 @@
     },
     "ApplicationInsightsComponentDataVolumeCap": {
       "type": "object",
-      "description": "An Application Insights component daily data volumne cap",
+      "description": "An Application Insights component daily data volume cap",
       "properties": {
         "Cap": {
           "type": "number",
@@ -345,7 +345,7 @@
         "TrackingType": {
           "type": "string",
           "readOnly": true,
-          "description": "The applciation insights component used tracking type."
+          "description": "The application insights component used tracking type."
         },
         "DailyCap": {
           "type": "number",
@@ -375,7 +375,7 @@
             "$ref": "#/definitions/ApplicationInsightsComponentFeature"
           },
           "readOnly": true,
-          "description": "A list of Application Insigths component feature."
+          "description": "A list of Application Insights component feature."
         }
       }
     },
@@ -396,7 +396,7 @@
         "MeterRateFrequency":{
           "type": "string",
           "readOnly": true,
-          "description": "The meter meter rate for the feature's meter."
+          "description": "The meter rate for the feature's meter."
         },
         "ResouceId":{
           "type": "string",
@@ -415,12 +415,12 @@
             "$ref": "#/definitions/ApplicationInsightsComponentFeatureCapability"
           },
           "readOnly": true,
-          "description": "A list of Application Insigths component feature capability."
+          "description": "A list of Application Insights component feature capability."
         },
         "Title": {
           "type": "string",
           "readOnly": true,
-          "description": "Desplay name of the feature."
+          "description": "Display name of the feature."
         },
         "IsMainFeature": {
           "type": "boolean",
@@ -451,7 +451,7 @@
         "Value":{
           "type": "string",
           "readOnly": true,
-          "description": "The vaule of the capability."
+          "description": "The value of the capability."
         },
         "Unit":{
           "type": "string",
diff --git a/specification/applicationinsights/resource-manager/microsoft.insights/preview/2017-10-01/componentFeaturesAndPricing_API.json b/specification/applicationinsights/resource-manager/microsoft.insights/preview/2017-10-01/componentFeaturesAndPricing_API.json
index 12bbd1d7bf87..4ebbf3e83284 100644
--- a/specification/applicationinsights/resource-manager/microsoft.insights/preview/2017-10-01/componentFeaturesAndPricing_API.json
+++ b/specification/applicationinsights/resource-manager/microsoft.insights/preview/2017-10-01/componentFeaturesAndPricing_API.json
@@ -188,7 +188,7 @@
     },
     "PricingPlanProperties": {
       "type": "object",
-      "description": "An Application Insights component daily data volumne cap",
+      "description": "An Application Insights component daily data volume cap",
       "properties": {
         "planType": {
           "type": "string",