diff --git a/windows/security/threat-protection/windows-defender-antivirus/command-line-arguments-windows-defender-antivirus.md b/windows/security/threat-protection/windows-defender-antivirus/command-line-arguments-windows-defender-antivirus.md
index ac8026396a..912f65ae29 100644
--- a/windows/security/threat-protection/windows-defender-antivirus/command-line-arguments-windows-defender-antivirus.md
+++ b/windows/security/threat-protection/windows-defender-antivirus/command-line-arguments-windows-defender-antivirus.md
@@ -49,7 +49,7 @@ Command | Description
 \-AddDynamicSignature [-Path] | Loads a dynamic signature​
 \-ListAllDynamicSignatures | Lists the loaded dynamic signatures​
 \-RemoveDynamicSignature [-SignatureSetID] | Removes a dynamic signature​
-\-CheckExclusion -path <path> | Checks whether path is excluded
+\-CheckExclusion -path <path> | Checks whether a path is excluded
 
 
 ## Related topics