diff --git a/TESTURL.md b/TESTURL.md
index d9d89b4..249dfcf 100644
--- a/TESTURL.md
+++ b/TESTURL.md
@@ -11,6 +11,7 @@ This PowerShell script performs comprehensive network tests for a specified URL,
 3. **Run the Script with a URL Argument**: Use the following command to run the script, replacing `example.com` with the target URL you wish to test:
 
    ```powershell
+   Unblock-File TestUrl.ps1
    .\TestUrl.ps1 -url "example.com"
    ```