diff --git a/packages/react-atlas-core/src/radioGroup/RadioGroup.js b/packages/react-atlas-core/src/radioGroup/RadioGroup.js
index <HASH>..<HASH> 100644
--- a/packages/react-atlas-core/src/radioGroup/RadioGroup.js
+++ b/packages/react-atlas-core/src/radioGroup/RadioGroup.js
@@ -4,7 +4,7 @@ import cx from 'classNames';
 
 const RadioGroup = ({ className, children, name, ...props }) => {
   return (
-    <div {...props} styleName={className}>
+    <div {...props} className={className}>
       {React.Children.map(children, child => {
         if (child.type === Radio) {
           return <Radio {...child.props} name={name}/>;
changed styleName to className in radioGroup