diff --git a/yml/OSBinaries/At.yml b/yml/OSBinaries/At.yml
index aa6e44b..fa3d443 100644
--- a/yml/OSBinaries/At.yml
+++ b/yml/OSBinaries/At.yml
@@ -5,13 +5,13 @@ Author: 'Freddie Barr-Smith'
 Created: '2019-09-20'
 Commands:
   - Command: C:\Windows\System32\at.exe at 09:00 /interactive /every:m,t,w,th,f,s,su C:\Windows\System32\revshell.exe
-    Description: Create a recurring task to execute every day at a specific time. Only available up to Windows 7.
+    Description: Create a recurring task to execute every day at a specific time. 
     Usecase: Create a recurring task, to eg. to keep reverse shell session(s) alive
     Category: Execute 
     Privileges: Local Admin
     MitreID: T1053
     MitreLink: https://attack.mitre.org/wiki/Technique/T1053
-    OperatingSystem: Windows
+    OperatingSystem: Windows 7 or older
 Full_Path:
   - Path: C:\WINDOWS\System32\At.exe
   - Path: C:\WINDOWS\SysWOW64\At.exe
@@ -20,12 +20,18 @@ Detection:
   - IOC: Windows event log - type 3 login 
   - IOC: C:\Windows\System32\Tasks\At1 (substitute 1 with subsequent number of at job)
   - IOC: C:\Windows\Tasks\At1.job
-  - IOC: Registry Key Created: Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\At1. 
+  - IOC: Registry Key - Microsoft\Windows NT\CurrentVersion\Schedule\TaskCache\Tree\At1. 
 Resources:
   - Link: https://freddiebarrsmith.com/at.txt
   - Link: https://sushant747.gitbooks.io/total-oscp-guide/privilege_escalation_windows.html - Escalate to System from Administrator
   - Link: https://www.secureworks.com/blog/where-you-at-indicators-of-lateral-movement-using-at-exe-on-windows-7-systems
 Acknowledgement:
-  - Person: Freddie Barr-Smith, Riccardo Spolaor, Mariano Graziano, Xabier Ugarte-Pedrero
+  - Person: 'Freddie Barr-Smith'
+    Handle:
+  - Person: 'Riccardo Spolaor'
+    Handle:
+  - Person: 'Mariano Graziano'
+    Handle:
+  - Person: 'Xabier Ugarte-Pedrero'
+    Handle:
 ---
-