diff --git a/ChartsSpace/TimelineChart.js b/ChartsSpace/TimelineChart.js
index dc847a7a0..7eeeeee52 100644
--- a/ChartsSpace/TimelineChart.js
+++ b/ChartsSpace/TimelineChart.js
@@ -195,7 +195,7 @@ function newTimelineChart () {
     }
 
     function rateScaleUpstreamChanged (event) {
-      thisObject.rateScale.setScale(event.scale)
+      // thisObject.rateScale.setScale(event.scale)
     }
 
     function rateScaleOffsetChanged (event) {