diff --git a/src/browser/ui/dom/CSSProperty.js b/src/browser/ui/dom/CSSProperty.js
index 05f764ba95c..93b5468438b 100644
--- a/src/browser/ui/dom/CSSProperty.js
+++ b/src/browser/ui/dom/CSSProperty.js
@@ -33,6 +33,7 @@ var isUnitlessNumber = {
 
   // SVG-related properties
   fillOpacity: true,
+  strokeDashoffset: true,
   strokeOpacity: true,
   strokeWidth: true
 };