diff --git a/packages/preact-robot/package.json b/packages/preact-robot/package.json
index a3d02f33..988003da 100644
--- a/packages/preact-robot/package.json
+++ b/packages/preact-robot/package.json
@@ -49,7 +49,7 @@
   },
   "wireit": {
     "test": {
-      "command": "node-qunit-puppeteer http://localhost:1965/packages/preact-robot/test/test.html 10000",
+      "command": "node-qunit-puppeteer http://localhost:1965/packages/preact-robot/test/test.html 20000",
       "dependencies": [
         "../..:server"
       ],