diff --git a/.gitea/workflows/publish.yaml b/.gitea/workflows/publish.yaml
index 5287cdd..ee3ef8b 100644
--- a/.gitea/workflows/publish.yaml
+++ b/.gitea/workflows/publish.yaml
@@ -23,6 +23,7 @@ jobs:
       - name: Install ko
         run: go install github.com/google/ko@latest
       - name: Build
+        shell: bash
         env:
           KO_DOCKER_REPO: registry.engen.priv.no/unifi-network-operator-controller
           PATH: ~/go/bin:$PATH