diff --git a/source/Ox.UI/js/Form/Checkbox.js b/source/Ox.UI/js/Form/Checkbox.js
index a3dafdaf..63568a62 100644
--- a/source/Ox.UI/js/Form/Checkbox.js
+++ b/source/Ox.UI/js/Form/Checkbox.js
@@ -54,7 +54,10 @@ Ox.Checkbox = function(options, self) {
             ))
             .attr({
                 disabled: self.options.disabled
-            });
+            })
+            .css(self.options.width != 'auto' ? {
+                width: self.options.width
+            } : {});
 
     if (self.options.title) {
         self.options.width != 'auto' && that.css({