diff --git a/windows/security/threat-protection/microsoft-defender-atp/custom-detections-manage.md b/windows/security/threat-protection/microsoft-defender-atp/custom-detections-manage.md
index 06309d4989..407de115df 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/custom-detections-manage.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/custom-detections-manage.md
@@ -23,7 +23,7 @@ ms.topic: article
 **Applies to:**
 - [Microsoft Defender Advanced Threat Protection (Microsoft Defender ATP)](https://go.microsoft.com/fwlink/p/?linkid=2069559)
 
-Manage your existing [custom detection rules](custom-detections-rules.md) to ensure they are effectively finding threats and taking actions on threats you want to address proactively. Learn how to view the list of rules, check their previous runs, and review the alerts they have triggered. You can also run a rule on demand and modify it.
+Manage your existing [custom detection rules](custom-detection-rules.md) to ensure they are effectively finding threats and taking actions on threats you want to address proactively. Learn how to view the list of rules, check their previous runs, and review the alerts they have triggered. You can also run a rule on demand and modify it.
 
 ## Required permissions