diff --git a/.github/workflows/build-deploy.yml b/.github/workflows/build-deploy.yml
index e1875c4..c74c7bb 100644
--- a/.github/workflows/build-deploy.yml
+++ b/.github/workflows/build-deploy.yml
@@ -61,6 +61,7 @@ jobs:
       - name: Deploy to Kubernetes
         uses: azure/k8s-deploy@v4
         with:
+          namespace: apis
           manifests: |
             infra/kubernetes/namespaces/apis/quackstack/deployment.yaml
           images: 'ghcr.io/python-discord/quackstack:${{ inputs.sha-tag }}'