diff --git a/windows/security/threat-protection/microsoft-defender-atp/api-explorer.md b/windows/security/threat-protection/microsoft-defender-atp/api-explorer.md
index 71742bdb8d..8bf1ac2796 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/api-explorer.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/api-explorer.md
@@ -9,7 +9,7 @@ ms.prod: w10
 ms.mktglfcycl: deploy
 ms.sitesec: library
 ms.pagetype: security
-ms.author: mjcaparas
+ms.author: macapara
 author: mjcaparas
 ms.localizationpriority: medium
 manager: dansimp
diff --git a/windows/security/threat-protection/microsoft-defender-atp/connected-applications.md b/windows/security/threat-protection/microsoft-defender-atp/connected-applications.md
index a1d8a2c5b6..17f6134519 100644
--- a/windows/security/threat-protection/microsoft-defender-atp/connected-applications.md
+++ b/windows/security/threat-protection/microsoft-defender-atp/connected-applications.md
@@ -9,7 +9,7 @@ ms.prod: w10
 ms.mktglfcycl: deploy
 ms.sitesec: library
 ms.pagetype: security
-ms.author: mjcaparas
+ms.author: macapara
 author: mjcaparas
 ms.localizationpriority: medium
 manager: dansimp