diff --git a/package.json b/package.json
index e61dca4..80efffa 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "baobab-react",
-  "version": "2.1.4",
+  "version": "3.0.0",
   "description": "React integration for Baobab.",
   "main": "./index.js",
   "scripts": {
diff --git a/src/utils/prop-types.js b/src/utils/prop-types.js
index b08c53d..cdf0145 100644
--- a/src/utils/prop-types.js
+++ b/src/utils/prop-types.js
@@ -4,7 +4,7 @@
  *
  * PropTypes used to propagate context safely.
  */
-import { isBaobabTree } from './helpers';
+import {isBaobabTree} from './helpers';
 
 function errorMessage(propName, what) {
   return `prop type \`${propName}\` is invalid; it must be ${what}.`;