diff --git a/.drone.yml b/.drone.yml
index b6cae60..99c948a 100644
--- a/.drone.yml
+++ b/.drone.yml
@@ -7,8 +7,8 @@ steps:
   image: plugins/s3-cache
   settings:
     pull: true
-    endpoint: https://imi415-artifacts.s3.ap-northeast-1.amazonaws.com
-    root: /drone-cache
+    endpoint: https://s3.ap-northeast-1.amazonaws.com
+    root: /imi415-artifacts/drone-cache
     access_key:
       from_secret: aws-s3-ak
     secret_key:
@@ -25,8 +25,8 @@ steps:
   image: plugins/s3-cache
   settings:
     pull: true
-    endpoint: https://imi415-artifacts.s3.ap-northeast-1.amazonaws.com
-    root: /drone-cache
+    endpoint: https://s3.ap-northeast-1.amazonaws.com
+    root: /imi415-artifacts/drone-cache
     access_key:
       from_secret: aws-s3-ak
     secret_key:
@@ -46,8 +46,8 @@ steps:
   image: plugins/s3-cache
   settings:
     pull: true
-    endpoint: https://imi415-artifacts.s3.ap-northeast-1.amazonaws.com
-    root: /drone-cache
+    endpoint: https://s3.ap-northeast-1.amazonaws.com
+    root: /imi415-artifacts/drone-cache
     access_key:
       from_secret: aws-s3-ak
     secret_key: