diff --git a/Playbooks/Restrict-MDEIPAddress/readme.md b/Playbooks/Restrict-MDEIPAddress/readme.md
index 6adca6c772d..d976db73ced 100644
--- a/Playbooks/Restrict-MDEIPAddress/readme.md
+++ b/Playbooks/Restrict-MDEIPAddress/readme.md
@@ -32,7 +32,7 @@ $MI = Get-AzureADServicePrincipal -ObjectId $MIGuid
 
 $MDEAppId = "fc780465-2017-40d4-a0c5-307022471b92"
 $PermissionName = "Ti.ReadWrite" 
-$RoleName = "Microsoft Sentinel Reader"
+$RoleName = "Microsoft Sentinel Responder"
 
 $MDEServicePrincipal = Get-AzureADServicePrincipal -Filter "appId eq '$MDEAppId'"
 $AppRole = $MDEServicePrincipal.AppRoles | Where-Object {$_.Value -eq $PermissionName -and $_.AllowedMemberTypes -contains "Application"}