diff --git a/server/core/middlewares/index.ts b/server/core/middlewares/index.ts
index 96ea240d1..c554a33da 100644
--- a/server/core/middlewares/index.ts
+++ b/server/core/middlewares/index.ts
@@ -5,7 +5,6 @@ export * from './async.js'
 export * from './auth.js'
 export * from './pagination.js'
 export * from './rate-limiter.js'
-export * from './robots.js'
 export * from './servers.js'
 export * from './sort.js'
 export * from './user-right.js'
diff --git a/server/core/middlewares/robots.ts b/server/core/middlewares/robots.ts
deleted file mode 100644
index b22b24a9f..000000000
--- a/server/core/middlewares/robots.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import express from 'express'
-
-function disableRobots (req: express.Request, res: express.Response, next: express.NextFunction) {
-  res.setHeader('X-Robots-Tag', 'noindex')
-
-  return next()
-}
-
-// ---------------------------------------------------------------------------
-
-export {
-  disableRobots
-}