diff --git a/.forgejo/workflows/build.yaml b/.forgejo/workflows/build.yaml
index 2019aba..40f8d73 100644
--- a/.forgejo/workflows/build.yaml
+++ b/.forgejo/workflows/build.yaml
@@ -1,9 +1,15 @@
-on: [push]
+on:
+  push:
+    branches:
+      - main
 jobs:
   build:
     runs-on: docker
     steps:
       - uses: actions/checkout@v4
+      - uses: actions/setup-go@v4
+        with:
+          go-version-file: ${{ GITHUB_WORKSPACE }}/go.mod
       - run: |
           go generate
           go build cmd/server.go -o spaceapi