diff --git a/apps/gitea/1.22.1/data.yml b/apps/gitea/1.22.1/data.yml
index 26fd0cef6..447f89da6 100644
--- a/apps/gitea/1.22.1/data.yml
+++ b/apps/gitea/1.22.1/data.yml
@@ -224,13 +224,6 @@ additionalProperties:
           value: "true"
         - label: 关闭
           value: "false"
-    - default: "smtp"
-      edit: true
-      envKey: MAILER_PROTOCOL
-      labelZh: 邮件服务协议
-      labelEn: Mailer Protocol
-      required: false
-      type: text
     - default: ""
       edit: true
       envKey: MAILER_SMTP_ADDR
diff --git a/apps/gitea/1.22.1/docker-compose.yml b/apps/gitea/1.22.1/docker-compose.yml
index 63bb489c9..bce4f7d83 100644
--- a/apps/gitea/1.22.1/docker-compose.yml
+++ b/apps/gitea/1.22.1/docker-compose.yml
@@ -31,7 +31,6 @@ services:
       - GITEA__api__ENABLE_SWAGGER=false
       - DB_HOST=${DB_HOSTNAME}:${DB_PORT}
       - GITEA__mailer__ENABLED=${MAILER_ENABLED}
-      - GITEA__mailer__PROTOCOL=${MAILER_PROTOCOL}
       - GITEA__mailer__SMTP_ADDR=${MAILER_SMTP_ADDR}
       - GITEA__mailer__SMTP_PORT=${MAILER_SMTP_PORT}
       - GITEA__mailer__USER=${MAILER_USER}