diff --git a/windows/configuration/kiosk-single-app.md b/windows/configuration/kiosk-single-app.md
index 1fe629ddd5..3724425208 100644
--- a/windows/configuration/kiosk-single-app.md
+++ b/windows/configuration/kiosk-single-app.md
@@ -337,7 +337,7 @@ To exit the assigned access (kiosk) app, press **Ctrl + Alt + Del**, and then si
 
 If you press **Ctrl + Alt + Del** and do not sign in to another account, after a set time, assigned access will resume. The default time is 30 seconds, but you can change that in the following registry key:
 
-`HKEY\_LOCAL\_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI`
+`HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Authentication\LogonUI`
 
 To change the default time for assigned access to resume, add *IdleTimeOut* (DWORD) and enter the value data as milliseconds in hexadecimal.