diff --git a/test/components/structures/TimelinePanel-test.js b/test/components/structures/TimelinePanel-test.js
index e817923ec7..027d888d2d 100644
--- a/test/components/structures/TimelinePanel-test.js
+++ b/test/components/structures/TimelinePanel-test.js
@@ -220,7 +220,7 @@ describe('TimelinePanel', function() {
 
         // fill the timeline with lots of events
         for (var i = 0; i < N_EVENTS; i++) {
-            timeline.addEvent(mkMessage({msg: ""+i}));
+            timeline.addEvent(mkMessage({msg: "Event "+i}));
         }
         console.log("added events to timeline");