diff --git a/ui/app/components/account-dropdowns.js b/ui/app/components/account-dropdowns.js
index ec223ea29..61f32f713 100644
--- a/ui/app/components/account-dropdowns.js
+++ b/ui/app/components/account-dropdowns.js
@@ -59,6 +59,8 @@ class AccountDropdowns extends Component {
         style: {
           marginLeft: '-125px',
           minWidth: '180px',
+          overflowY: 'auto',
+          maxHeight: '300px',
         },
         isOpen: accountSelectorActive,
         onClickOutside: () => { this.setState({ accountSelectorActive: false }) },