diff --git a/lib/torque/renderer/point.js b/lib/torque/renderer/point.js
index 5130133..e7db7cd 100644
--- a/lib/torque/renderer/point.js
+++ b/lib/torque/renderer/point.js
@@ -110,13 +110,13 @@ var carto = global.carto || require('carto');
         return null;
       }
 
-      if (st['marker-opacity'] === 0 && !st['line-opacity']) {
+      if (st['marker-opacity'] === 0 && !st['marker-line-opacity']) {
         return null;
       }
 
       var canvas = this._createCanvas();
       // take into account the exterior ring to calculate the size
-      var canvasSize = (st['line-width'] || 0) + pointSize*2;
+      var canvasSize = (st['marker-line-width'] || 0) + pointSize*2;
       var ctx = canvas.getContext('2d');
       var w = ctx.width = canvas.width = ctx.height = canvas.height = Math.ceil(canvasSize);
       ctx.translate(w/2, w/2);