diff --git a/src/mixins/canvas_dataurl_exporter.mixin.js b/src/mixins/canvas_dataurl_exporter.mixin.js
index b74b29db..f76010b0 100644
--- a/src/mixins/canvas_dataurl_exporter.mixin.js
+++ b/src/mixins/canvas_dataurl_exporter.mixin.js
@@ -41,7 +41,7 @@
 
       var format = options.format || 'png',
           quality = options.quality || 1,
-          multiplier = options.multiplier || options.enableRetinaScaling ? 1 : 1 / this.getRetinaScaling(),
+          multiplier = options.multiplier || (options.enableRetinaScaling ? 1 : 1 / this.getRetinaScaling()),
           cropping = {
             left: options.left || 0,
             top: options.top || 0,