diff --git a/browser/components/CodeEditor.js b/browser/components/CodeEditor.js
index 28fc9b1f..5d799935 100644
--- a/browser/components/CodeEditor.js
+++ b/browser/components/CodeEditor.js
@@ -63,6 +63,7 @@ export default class CodeEditor extends React.Component {
       scrollPastEnd: this.props.scrollPastEnd,
       inputStyle: 'textarea',
       dragDrop: false,
+      autoCloseBrackets: true,
       extraKeys: {
         Tab: function (cm) {
           const cursor = cm.getCursor()