diff --git a/.forgejo/workflows/lint.yml b/.forgejo/workflows/lint.yml
index 90eb268dda..4edebbce86 100644
--- a/.forgejo/workflows/lint.yml
+++ b/.forgejo/workflows/lint.yml
@@ -15,7 +15,7 @@ on:
       - packages/misskey-bubble-game/**
       - packages/misskey-reversi/**
       - packages/shared/eslint.config.js
-      - .github/workflows/lint.yml
+      - .forgejo/workflows/lint.yml
   pull_request:
     paths:
       - packages/backend/**
@@ -27,7 +27,7 @@ on:
       - packages/misskey-bubble-game/**
       - packages/misskey-reversi/**
       - packages/shared/eslint.config.js
-      - .github/workflows/lint.yml
+      - .forgejo/workflows/lint.yml
 jobs:
   pnpm_install:
     runs-on: ubuntu-latest
diff --git a/update.sql b/update.sql
new file mode 100644
index 0000000000..b533b416fb
--- /dev/null
+++ b/update.sql
@@ -0,0 +1,21 @@
+CREATE TEMPORARY TABLE "user_avatar_update" (
+    "id" CHARACTER VARYING(32) PRIMARY KEY NOT NULL,
+    "updatedAvatarUrl" CHARACTER VARYING(512) NOT NULL
+)
+
+CREATE INDEX "user_avatar_update_url" ON "user_avatar_update" ("updatedAvatarUrl")
+
+with typed as (
+    select *, 
+        case when "avatarUrl" ~ '%2Fproxy%2F' then 'nested'
+        when "avatarUrl" ~ '^https://mproxy\.mi\.yumechi\.jp' then 'proxied'
+        when "avatarUrl" ~ '^https://mi\.yumechi\.jp' then 'direct' 
+        else 'unknown' end 
+    AS proxy_type 
+    FROM "user" WHERE "avatarUrl" IS NOT NULL)
+INSERT INTO "user_avatar_update" ("id", "updatedAvatarUrl")
+SELECT "id", 'https://mproxy.mi.yumechi.jp/' || SUBSTRING("avatarUrl" FROM 1 + LENGTH('https://mi.yumechi.jp/')) AS "updatedAvatarUrl" FROM typed WHERE proxy_type = 'direct'
+
+UPDATE "user" SET "avatarUrl" = "user_avatar_update"."updatedAvatarUrl" FROM "user_avatar_update" WHERE "user"."id" = "user_avatar_update"."id"
+
+SELECT typed."id",  "avatarUrl", 'https://mproxy.mi.yumechi.jp/' || SUBSTRING("avatarUrl" FROM 1 + LENGTH('https://mi.yumechi.jp/')) AS aft  from typed where proxy_type = 'direct'
\ No newline at end of file