diff --git a/index.yaml b/index.yaml
index d5a08d9..2383d54 100644
--- a/index.yaml
+++ b/index.yaml
@@ -1,40 +1,6 @@
 apiVersion: v1
 entries:
   mail:
-  - apiVersion: v2
-    appVersion: v4.0.0
-    created: "2023-10-27T14:08:24.762989757Z"
-    description: An outgoing SMTP mail relay for your applications in Kubernetes cluster
-    digest: 091bf15cc056b1366e5e143d016cf71cf67e37a5e89e13f61fd5224b6169e1e3
-    home: https://github.com/bokysan/docker-postfix
-    icon: https://bokysan.github.io/docker-postfix/postfix.png
-    maintainers:
-    - name: Bokysan
-      url: https://github.com/bokysan
-    name: mail
-    sources:
-    - https://github.com/bokysan/docker-postfix
-    type: application
-    urls:
-    - https://bokysan.github.io/docker-postfix/mail-v4.0.0.tgz
-    version: v4.0.0
-  - apiVersion: v2
-    appVersion: 4.0.0
-    created: "2023-10-27T14:08:24.741314708Z"
-    description: An outgoing SMTP mail relay for your applications in Kubernetes cluster
-    digest: 948bf06f4fb2ef5e61a996a00d4bbd758081c69af12aa9c23f2effb290dc47c6
-    home: https://github.com/bokysan/docker-postfix
-    icon: https://bokysan.github.io/docker-postfix/postfix.png
-    maintainers:
-    - name: Bokysan
-      url: https://github.com/bokysan
-    name: mail
-    sources:
-    - https://github.com/bokysan/docker-postfix
-    type: application
-    urls:
-    - https://bokysan.github.io/docker-postfix/mail-4.0.0.tgz
-    version: 4.0.0
   - apiVersion: v2
     appVersion: v3.6.1
     created: "2023-10-27T14:08:24.761014352Z"
diff --git a/mail-4.0.0.tgz b/mail-4.0.0.tgz
deleted file mode 100644
index bb4ca08..0000000
Binary files a/mail-4.0.0.tgz and /dev/null differ
diff --git a/mail-v4.0.0.tgz b/mail-v4.0.0.tgz
deleted file mode 100644
index 3d1195c..0000000
Binary files a/mail-v4.0.0.tgz and /dev/null differ