diff --git a/Install.txt b/Install.txt
index 9c207f3..a1ed171 100644
--- a/Install.txt
+++ b/Install.txt
@@ -1,3 +1,4 @@
+Set-ExecutionPolicy -ExecutionPolicy RemoteSigned
 Unblock-File .\Get-TeamsStatus.ps1
 Start-Process -FilePath .\nssm.exe -ArgumentList 'install "Microsoft Teams Status Monitor" "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "-command "& { . C:\Scripts\Get-TeamsStatus.ps1 }"" ' -NoNewWindow -Wait
 Start-Service -Name "Microsoft Teams Status Monitor"
\ No newline at end of file
diff --git a/README.md b/README.md
index c6f4512..4dbf235 100644
--- a/README.md
+++ b/README.md
@@ -51,6 +51,7 @@ sensor:
   * Replace `<HA URL>` with the URL to your Home Assistant server
 * Start a elevated PowerShell prompt, browse to C:\Scripts and run the following command:
 ```powershell
+Set-ExecutionPolicy -ExecutionPolicy RemoteSigned
 Unblock-File .\Get-TeamsStatus.ps1
 Start-Process -FilePath .\nssm.exe -ArgumentList 'install "Microsoft Teams Status Monitor" "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" "-command "& { . C:\Scripts\Get-TeamsStatus.ps1 }"" ' -NoNewWindow -Wait
 Start-Service -Name "Microsoft Teams Status Monitor"