diff --git a/package.json b/package.json
index 9a3b084..a936391 100644
--- a/package.json
+++ b/package.json
@@ -31,6 +31,6 @@
     "csslint": "stylelint css/content.css css/wordlist.css",
     "zip": "zip -r dictionary.zip ./* -x '*.git*' -x add_jyutping.py -x package.json -x package-lock.json",
     "test": "node --experimental-vm-modules node_modules/jest/bin/jest.js --testPathIgnorePatterns='browser_tests/*'",
-    "test-browser": "node --experimental-vm-modules node_modules/jest/bin/jest.js --testPathPattern='browser_tests/*'"
+    "test-browser": "node --experimental-vm-modules node_modules/jest/bin/jest.js --testTimeout 10s --testPathPattern='browser_tests/*'"
   }
 }