diff --git a/.github/workflows/release.yml b/.github/workflows/release.yml
index 7ba381b..784ee4d 100644
--- a/.github/workflows/release.yml
+++ b/.github/workflows/release.yml
@@ -30,7 +30,7 @@ jobs:
           helm repo add apache https://pulsar.apache.org/charts
           helm repo add bitnami https://charts.bitnami.com/bitnami
           helm repo add milvus https://zilliztech.github.io/milvus-helm
-          helm repo add bitnami-pre-2022 https://raw.githubusercontent.com/bitnami/charts/pre-2022/bitnami
+          helm repo add bitnami-full-index https://raw.githubusercontent.com/bitnami/charts/archive-full-index/bitnami
 
       - name: Set up chart-testing
         uses: helm/chart-testing-action@v2.1.0