1 files changed, 1 insertions, 3 deletions
diff --git a/jstests/core/mr4.js b/jstests/core/mr4.js
index ae5e11528af..58ea303f7e8 100644
--- a/jstests/core/mr4.js
+++ b/jstests/core/mr4.js
@@ -18,9 +18,7 @@ r = function(key, values) {
     for (var i = 0; i < values.length; i++) {
         total += values[i].count;
     }
-    return {
-        count: total
-    };
+    return {count: total};
 };
 
 res = t.mapReduce(m, r, {out: "mr4_out", scope: {xx: 1}});