diff --git a/package.json b/package.json
index 46ee3c3..568e8ea 100644
--- a/package.json
+++ b/package.json
@@ -112,6 +112,7 @@
     "commitmsg": "commitlint -e",
     "compile": "rimraf lib && babel src --only index.js --source-maps --out-dir lib && rollup -c build/rollup.config.js",
     "lint": "eslint src test package.json",
+    "postcheckout": "yarn install || (rimraf && npm install)",
     "precommit": "npm run compile && npm run lint",
     "prepare": "npm run compile",
     "prepublishOnly": "npm run compile",