diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index e07565fb..a67109d8 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -27,6 +27,7 @@ jobs:
         npm run build --if-present
         npm test
       env:
+        PORT: 35000
         CI: true
       
   create-release: