diff --git a/windows/client-management/mdm/enterprisemodernappmanagement-csp.md b/windows/client-management/mdm/enterprisemodernappmanagement-csp.md
index 044b5dd851..a24f114581 100644
--- a/windows/client-management/mdm/enterprisemodernappmanagement-csp.md
+++ b/windows/client-management/mdm/enterprisemodernappmanagement-csp.md
@@ -504,7 +504,7 @@ Supported operation is Get.
-**AppInstallation/*PackageFamilyName*/LastErrorDescription**
+**AppInstallation/*PackageFamilyName*/LastErrorDesc**
Required. Description of last error relating to the app installation.
Supported operation is Get.