diff --git a/.github/workflows/helm_release.yml b/.github/workflows/helm_release.yml
index aaf49b55..3c152260 100644
--- a/.github/workflows/helm_release.yml
+++ b/.github/workflows/helm_release.yml
@@ -14,5 +14,3 @@ jobs:
       ct_configfile: helm/ct.yaml
     secrets:
       helm_repo_token: ${{ secrets.GH_HELM_RELEASE }}
-      # See https://github.com/grafana/helm-charts/blob/main/INTERNAL.md about this key
-      gpg_key_base64: ${{ secrets.HELM_SIGN_KEY_BASE64 }}
diff --git a/helm/cr.yaml b/helm/cr.yaml
index 39265199..260c5c42 100644
--- a/helm/cr.yaml
+++ b/helm/cr.yaml
@@ -1,5 +1,3 @@
 git-repo: helm-charts
-key: Grafana Loki
 owner: grafana
-sign: true
 skip-existing: true
\ No newline at end of file