diff --git a/ui/src/components/button/index.js b/ui/src/components/button/index.js
index 99c391e6..15710e9f 100644
--- a/ui/src/components/button/index.js
+++ b/ui/src/components/button/index.js
@@ -48,7 +48,7 @@ const Button = ({
 };
 
 Button.propTypes = {
-  autoFocus: React.PropTypes.string,
+  autoFocus: React.PropTypes.bool,
   children: React.PropTypes.node,
   className: React.PropTypes.string,
   disabled: React.PropTypes.bool,
diff --git a/ui/src/components/input/index.js b/ui/src/components/input/index.js
index d5a375b9..ec0f0ce6 100644
--- a/ui/src/components/input/index.js
+++ b/ui/src/components/input/index.js
@@ -70,7 +70,7 @@ const Input = ({
 
 Input.propTypes = {
   autoComplete: React.PropTypes.string,
-  autoFocus: React.PropTypes.string,
+  autoFocus: React.PropTypes.bool,
   children: React.PropTypes.node,
   className: React.PropTypes.string,
   disabled: React.PropTypes.bool,