diff --git a/services/track-changes/app/coffee/PackManager.coffee b/services/track-changes/app/coffee/PackManager.coffee
index a7b7363ade..43de0dfc87 100644
--- a/services/track-changes/app/coffee/PackManager.coffee
+++ b/services/track-changes/app/coffee/PackManager.coffee
@@ -339,7 +339,11 @@ module.exports = PackManager =
 					expected: {expect_nInserted, expect_nRemoved}
 				), result)
 			else
-				callback(err, result)
+				db.docHistoryStats.update {doc_id:packObj.doc_id}, {
+					$inc:{update_count:-expect_nRemoved},
+					$currentDate:{last_packed:true}
+				}, {upsert:true}, () ->
+					callback(err, result)
 
 	deleteExpiredPackOps: (docs, callback) ->
 		now = Date.now()