diff --git a/packages/asset-buyer/package.json b/packages/asset-buyer/package.json
index aaf5e30226..dcbf7aee38 100644
--- a/packages/asset-buyer/package.json
+++ b/packages/asset-buyer/package.json
@@ -18,7 +18,7 @@
         "coverage:report:lcov": "nyc report --reporter=text-lcov > coverage/lcov.info",
         "test:circleci": "yarn test:coverage",
         "run_mocha": "mocha --require source-map-support/register --require make-promises-safe lib/test/**/*_test.js --exit",
-        "clean": "shx rm -rf lib test_temp",
+        "clean": "shx rm -rf lib test_temp"
     },
     "config": {
         "postpublish": {