diff --git a/Instructions/Labs/AZ400_M03_Sharing_Team_Knowledge_using_Azure_Project_Wikis.md b/Instructions/Labs/AZ400_M03_Sharing_Team_Knowledge_using_Azure_Project_Wikis.md
index 737ad58e1..20dcd8f42 100644
--- a/Instructions/Labs/AZ400_M03_Sharing_Team_Knowledge_using_Azure_Project_Wikis.md
+++ b/Instructions/Labs/AZ400_M03_Sharing_Team_Knowledge_using_Azure_Project_Wikis.md
@@ -79,8 +79,8 @@ In this task, you will publish a branch of an Azure DevOps repo as wiki.
 > **Note**: If your published wiki corresponds to a product version, you can publish new branches as you release new versions of your product. 
 
 1.  On you lab computer, in the Azure DevOps portal displaying the **Sharing Team Knowledge using Azure Project Wikis** project, in the vertical menu on the left side, in the **Overview** section, click **Wiki** and review the existing content. 
-1.  In the vertical menu on the left side, click **Repos**, in the upper section of the **Files** pane, in the dropdown list, select **main**, and review the content of the main branch.
-1.  To the left of the **Files** pane, in the listing of the repo folder and file hierarchy, expand the **Documents** folder and its **Images** subfolder, in the **Images** subfolder, locate the **Website.png** entry, hover with the mouse pointer over its right end to reveal the vertical ellipsis symbol representing the **More** menu, click **More**, and, in the dropdown menu, click **Download** to download the **Website.png** file to the local **Downloads** folder on your lab computer. 
+1.  In the vertical menu on the left side, click **Repos**, in the upper section of the **Files** pane, make sure you have  the **TailwindTraders-Website** repo selected (choose it from the dropdown on the top with Git icon). In the branch dropdown list (on top of "Files" with the branch icon), select **main**, and review the content of the main branch.
+1.  To the left of the **Files** pane, in the listing of the repo folder and file hierarchy, expand the **Documents** folder and its **Images** subfolder, in the **Images** subfolder, locate the **Website.png** entry, hover with the mouse pointer over its right end to reveal the vertical ellipsis (three dots) symbol representing the **More** menu, click **More**, and, in the dropdown menu, click **Download** to download the **Website.png** file to the local **Downloads** folder on your lab computer. 
 
     >**Note**: You will use this image in the next exercise of this lab.
 
@@ -103,7 +103,7 @@ In this task, you will publish a branch of an Azure DevOps repo as wiki.
 
 In this task, you will manage content of the wiki you published in the previous task.
 
-1.  In the vertical menu on the left side, click **Repos**, ensure that the dropdown menu in the upper section of the **Files** pane displays the **main** entry, in the repo folder hierarchy, select the **Documents** folder, in the upper right corner, click **+ New** and, in the dropdown menu, click **File**. 
+1.  In the vertical menu on the left side, click **Repos**, ensure that the dropdown menu in the upper section of the **Files** pane displays the **TailwindTraders-Website** repo and **main** branch, in the repo folder hierarchy, select the **Documents** folder, in the upper right corner, click **+ New** and, in the dropdown menu, click **File**. 
 1.  In the **New file** panel, in the **New file name**, after the **/Documents/** prefix, type **.order**, and click **Create**.
 1.  On the **Contents** tab of the **.order** pane, type the following and click **Commit**.
 
@@ -118,7 +118,7 @@ In this task, you will manage content of the wiki you published in the previous
 
     >**Note**: The order of wiki content should match the sequence of files and folders listed in the **.order** file.
 
-1.  In the vertical menu on the left side, click **Repos**, ensure that the dropdown menu in the upper section of the **Files** pane displays the **main** entry, in the listing of files, select **GitHubActions.md**, and on the **GitHubActions.md** pane, click **Edit**. 
+1.  In the vertical menu on the left side, click **Repos**, ensure that the dropdown menu in the upper section of the **Files** pane displays the **TailwindTraders-Website** repo and **main** branch, in the listing of files, under **Documents**, select **GitHubActions.md**, and on the **GitHubActions.md** pane, click **Edit**. 
 1.  On the **GitHubActions.md** pane, directly below the `#GitHub Actions` header, add the following markdown element referencing one of the images within the **Documents** folder:
 
     ```
@@ -139,13 +139,15 @@ In this exercise, you will step through creating and managing a project wiki.
 
 In this task, you will create a project wiki and add to it a Mermaid diagram and an image.
 
-1.  On you lab computer, in the Azure DevOps portal displaying the Wiki pane of the **Sharing Team Knowledge using Azure Project Wikis** project, with the content of the **Tailwind Traders (Documents)** wiki selected, at the top of the pane, click the **Tailwind Traders (Documents)** dropdown list header, and, in the drop down list, select **Create new project wiki**. 
+1.  On your lab computer, in the Azure DevOps portal displaying the Wiki pane of the **Sharing Team Knowledge using Azure Project Wikis** project, with the content of the **Tailwind Traders (Documents)** wiki selected, at the top of the pane, click the **Tailwind Traders (Documents)** dropdown list header, and, in the drop down list, select **Create new project wiki**. 
 1.  In the **Page title** text box, type **Project Design**.
 1.  Place the cursor in the body of the page, click the left-most icon in the toolbar representing the header setting and, in the dropdown list, click **Header 1**. This will automatically add the hash character (**#**) at the beginning of the line.
 1.  Directly after the newly added **#** character, type **Authentication and Authorization** and press the **Enter** key.
 1.  Click the left-most icon in the toolbar representing the header setting and, in the dropdown list, click **Header 2**. This will automatically add the hash character (**##**) at the beginning of the line.
 1.  Directly after the newly added **##** character, type **Azure DevOps OAuth 2.0 Authorization Flow** and press the **Enter** key.
 
+1.  **Copy and paste** the following code to insert a mermaid diagram on your wiki.
+
     ```
     ::: mermaid
     sequenceDiagram
@@ -173,7 +175,6 @@ In this task, you will create a project wiki and add to it a Mermaid diagram and
 
 1.  In the upper right corner of the editor pane, click the down-facing caret next to the **Save** button and, in the dropdown menu, click **Save with revision message**. 
 1.  In the **Save page** dialog box, type **Authentication and authorization section with the OAuth 2.0 Mermaid diagram** and click **Save**.
-1.  On the **Project Design** pane, in the upper right corner, click **Edit**. 
 1.  On the **Project Design** editor pane, place the cursor at the end of the Mermaid element you added earlier in this task, press the **Enter** key to add an extra line, click the left-most icon in the toolbar representing the header setting and, in the dropdown list, click **Header 2**. This will automatically add the double hash character (**##**) at the beginning of the line.
 1.  Directly after the newly added **##** character, type **User Interface** and press the **Enter** key.
 1.  On the **Project Design** editor pane, in the toolbar, click the paper clip icon representing the **Insert a file** action, in the **Open** dialog box, navigate to the **Downloads** folder, select the **Website.png** file you downloaded in the previous exercise, and click **Open**.
@@ -188,7 +189,7 @@ In this task, you will manage the newly created project wiki.
 
 >**Note**: You will start by reverting the most recent change to the wiki page.
 
-1.  On you lab computer, in the Azure DevOps portal displaying the Wiki pane of the **Sharing Team Knowledge using Azure Project Wikis** project, with the content of the **Project Design** wiki selected, in the upper right corner, click the vertical ellipsis symbol and, in the dropdown menu, click view revisions.
+1.  On you lab computer, in the Azure DevOps portal displaying the Wiki pane of the **Sharing Team Knowledge using Azure Project Wikis** project, with the content of the **Project Design** wiki selected, in the upper right corner, click the vertical ellipsis symbol and, in the dropdown menu, click **View revisions**.
 1.  On the **Revisions** pane, click the entry representing the most recent change. 
 1.  On the resulting pane, review the comparison between the previous and the current version of the document, click **Revert**, when prompted for the confirmation, click **Revert** again, and then click **Browse Page**. 
 1.  Back on the **Project Design** pane, verify that the change was successfully reverted.