diff --git a/.drone.yml b/.drone.yml
index 45703e2..41813ab 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -76,8 +76,6 @@ steps:
       repo: stark.doylee.cn/library/php
       cache_from:
         - "stark.doylee.cn/library/php:7-caddy"
-        - "caddy"
-        - "php:7-fpm-alpine"
       tags:
         - ${DRONE_BUILD_NUMBER}
         - 7.4-caddy