diff --git a/README.md b/README.md
index f7f3691e6..a27404fbb 100644
--- a/README.md
+++ b/README.md
@@ -38,7 +38,7 @@ If you'd like to package the app yourself, please refer to the [FAQ](https://git
 
 ### Configure an IoT Hub connection
 
-- Upon opening the application, add the connection string of your IoT hub. You can add multiple strings, view, update or detete them anytime by returning to Home.
+- Upon opening the application, add the connection string of your IoT hub. You can add multiple strings, view, update or delete them anytime by returning to Home.
 
 <img src="doc/screenRecords/login.gif" alt="login" width="800"/>
 
@@ -61,9 +61,9 @@ If you'd like to package the app yourself, please refer to the [FAQ](https://git
 **If you are looking for a UI tool to get a flavor of Plug and Play, look no futher. Follow this [Microsoft Docs](https://docs.microsoft.com/en-us/azure/iot-pnp/overview-iot-plug-and-play) to get started.**
 - Once your device has gone through discovery, **IoT Plug and Play components** page would be available on device details view.
 - The model ID would be shown.
-- Follow our guidance to set up how we can retrieve model definitions. If it is already setup, We will inform you where are we resolving your model defintions from.
+- Follow our guidance to set up how we can retrieve model definitions. If it is already setup, We will inform you where are we resolving your model definitions from.
 - A table would show the list of components implemented by the device and the corresponding interfaces the components conform to.
-- You can go back to Home (either from device or by directly clicking the breadcrum) to change how we resolve model definitions. Note this is a global setting which would affect across the hub.
+- You can go back to Home (either from device or by directly clicking the breadcrumb) to change how we resolve model definitions. Note this is a global setting which would affect across the hub.
 
 <img src="doc/screenRecords/pnp_discovery.gif" alt="pnp_discovery" width="800"/>
 
diff --git a/src/localization/locales/en.json b/src/localization/locales/en.json
index 500825337..04a9a4859 100644
--- a/src/localization/locales/en.json
+++ b/src/localization/locales/en.json
@@ -78,7 +78,7 @@
                     "link": "https://aka.ms/azure-iot-explorer-documentation"
                 },
                 "privacy": {
-                    "text": "Before enabling us to retrieve model definition from local folder, please read ",
+                    "text": "Before enabling us to retrieve model definition from a local folder, please read ",
                     "linkText": "Microsoft Privacy Statement",
                     "link": "https://privacy.microsoft.com/en-us/privacystatement"
                 }
@@ -456,7 +456,7 @@
             "secondSuccess": "Step 2. We've resolved your IoT Plug and Play model",
             "secondFailure": "Step 2. We are not able to retrieve model definition for {{modelId}}",
             "third": "Step 3. Continue your IoT Plug and Play journey by drilling down to each component",
-            "explanation": "If you have defined 'Property', 'Command' or 'Telemetry' in model {{modelId}}, you would be able to see 'Default component' in the table below. If you havea defined 'Component', you would be able to see a list of components down below."
+            "explanation": "If you have defined 'Property', 'Command' or 'Telemetry' in model {{modelId}}, you would be able to see 'Default component' in the table below. If you have defined 'Component', you would be able to see a list of components down below."
         },
         "pivot": {
             "ariaLabel": "Model component and content pivot",
@@ -548,7 +548,7 @@
         },
         "columns": {
             "id": "Interface Id",
-            "source": "You model defintion has been resolved from",
+            "source": "You model definition has been resolved from",
             "noSource": "Failed to get interface definition",
             "displayName": "Name",
             "description": "Description"
@@ -817,8 +817,8 @@
         "deleteModuleIdentityOnError": "Failed to delete module identity {{moduleId}}: {{error}}",
         "portIsInUseError": "The port {{portNumber}} is in use. To get around with the issue, configure a custom port by setting the system environment variable 'AZURE_IOT_EXPLORER_PORT' to an available port number. To learn more, please visit https://github.com/Azure/azure-iot-explorer/wiki/FAQ",
         "modelRepoistorySettingsUpdated": "Model repository locations successfully updated.",
-        "startEventMonitoringOnError": "Faile to start monitoring device telemetry: {{error}}",
-        "stopEventMonitoringOnError": "Faile to stop monitoring device telemetry: {{error}}"
+        "startEventMonitoringOnError": "Failed to start monitoring device telemetry: {{error}}",
+        "stopEventMonitoringOnError": "Failed to stop monitoring device telemetry: {{error}}"
     },
     "errorBoundary": {
         "text": "Something went wrong"
@@ -839,7 +839,7 @@
             "description": "Model repository locations specify where the application looks to find IoT Plug and Play model definitions. Locations are saved to application storage and can be edited or removed at any time by returning",
             "help": "What is IoT Plug and Play Preview"
         },
-        "instruction": "We'll look for your model definition in the following order. Please drag and drop to change it. Click 'Add' to enable more ways we can resolve your model definitions.",
+        "instruction": "We'll look for your model definition in the following order. Please drag and drop to change it. Click 'Add' to enable more ways to can resolve your model definitions.",
         "commands": {
             "save": {
                 "label": "Save",