diff --git a/site/public/js/planetaryjs.coffee b/site/public/js/planetaryjs.coffee
index 27dc283..fb71327 100644
--- a/site/public/js/planetaryjs.coffee
+++ b/site/public/js/planetaryjs.coffee
@@ -73,7 +73,7 @@ d3.json "world-110m.json", (error, world) ->
       context.stroke()
 
       context.strokeStyle = '#fff'
-      context.lineWidth = 2
+      context.lineWidth = 1
       currentTime = Date.now()
       for ping in pings
         difference = (currentTime - ping.time) # milliseconds