diff --git a/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules.md b/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules.md
index 6f92fd0056..8aae066fd4 100644
--- a/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules.md
+++ b/windows/security/threat-protection/windows-defender-application-control/microsoft-recommended-block-rules.md
@@ -1,6 +1,6 @@
 ---
 title: Microsoft recommended block rules (Windows 10)
-description: To help you plan and begin the initial test stages of a deployment of Microsoft Windows Defender Application Comntrol, this article outlines how to gather information, create a plan, and begin to create and test initial code integrity policies. 
+description: To help you plan and begin the initial test stages of a deployment of Microsoft Windows Defender Application Control, this article outlines how to gather information, create a plan, and begin to create and test initial code integrity policies. 
 keywords: virtualization, security, malware
 ms.prod: w10
 ms.mktglfcycl: deploy