diff --git a/composer.json b/composer.json
index ccdf9ff..bbabcc1 100644
--- a/composer.json
+++ b/composer.json
@@ -73,6 +73,7 @@
             "post-install-cmd": [
                 "npm install",
                 "@rebuild",
+                "Composer\\Config::disableProcessTimeout",
                 "composer --working-dir=./test/website install"
             ]
         }