diff --git a/src/toggle.jsx b/src/toggle.jsx
index e3ef445633078d..3d2e2b0ef4fed6 100644
--- a/src/toggle.jsx
+++ b/src/toggle.jsx
@@ -79,7 +79,7 @@ let Toggle = React.createClass({
       },
       label: {
         color: this.props.disabled ? this.getTheme().labelDisabledColor : this.getTheme().labelColor,
-        width: 'calc(100% - 46px)',
+        width: 'calc(100% - ' + (toggleTrackWidth + 10) + 'px)',
       },
     };