fixing xref

Author: batamig

articles/defender-for-iot/organizations/whats-new.md

@@ -24,7 +24,7 @@ Features released earlier than nine months ago are described in the [What's new
 
 ### Alerts GA in the Azure portal
 
-The **Alerts** page in the Azure portal is now out for General Availability. Microsoft Defender for IoT alerts enhance your network security and operations with real-time details about events detected in your network. Alerts are triggered when OT or Enterprise IoT network sensors, or the [Defender for IoT micro agent](/defender-for-iot/device-builders), detect changes or suspicious activity in network traffic that need your attention.
+The **Alerts** page in the Azure portal is now out for General Availability. Microsoft Defender for IoT alerts enhance your network security and operations with real-time details about events detected in your network. Alerts are triggered when OT or Enterprise IoT network sensors, or the [Defender for IoT micro agent](../device-builders), detect changes or suspicious activity in network traffic that need your attention.
 
 Specific alerts triggered by the Enterprise IoT sensor currently remain in public preview.