diff --git a/windows/security/threat-protection/windows-defender-exploit-guard/attack-surface-reduction-exploit-guard.md b/windows/security/threat-protection/windows-defender-exploit-guard/attack-surface-reduction-exploit-guard.md
index b0d428705d..5ba8a4fe28 100644
--- a/windows/security/threat-protection/windows-defender-exploit-guard/attack-surface-reduction-exploit-guard.md
+++ b/windows/security/threat-protection/windows-defender-exploit-guard/attack-surface-reduction-exploit-guard.md
@@ -58,7 +58,7 @@ Event ID | Description
 1121 | Event when rule fires in Block-mode
 1122 | Event when rule fires in Audit-mode
 
-The engine version of the attack surface reduction events in the event log, is part of the Widnows Defender product, not of the Oeprating System, but because Windows Defender is integrated with Windows 10 Operating System, this feature works on all machines with Windows 10 installled.
+The "engine version" of attack surface reduction events in the event log, is generated by Windows Defender ATP, not the operating system. Windows Defender ATP is integrated with Windows 10, so this feature works on all machines with Windows 10 installed.
 
 
 ## Attack surface reduction rules