diff --git a/windows/threat-protection/docfx.json b/windows/threat-protection/docfx.json
index a8d58ca662..055e983ab5 100644
--- a/windows/threat-protection/docfx.json
+++ b/windows/threat-protection/docfx.json
@@ -36,6 +36,7 @@
 		"ms.technology": "windows",
 		"ms.topic": "article",
 		"ms.author": "justinha",
+		"ms.date": "04/05/2017",
 		"_op_documentIdPathDepotMapping": {
 			"./": {
 			  "depot_name": "MSDN.win-threat-protection"