diff --git a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/site/markdown/HistoryServerRest.md b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/site/markdown/HistoryServerRest.md
index 89cf3f3090..bb513f39a6 100644
--- a/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/site/markdown/HistoryServerRest.md
+++ b/hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/site/markdown/HistoryServerRest.md
@@ -176,7 +176,7 @@ Response Body:
                 "finishTime" : 1326381356010
              },
              {
-                "submitTime" : 1326381446500
+                "submitTime" : 1326381446500,
                 "state" : "SUCCEEDED",
                 "user" : "user1",
                 "reducesTotal" : 1,