1 files changed, 2 insertions, 2 deletions

diff --git a/server/middlewares/validators/videos/video-playlists.ts b/server/middlewares/validators/videos/video-playlists.ts
index f5fee845e..241b9ed7b 100644
--- a/server/middlewares/validators/videos/video-playlists.ts
+++ b/server/middlewares/validators/videos/video-playlists.ts
@@ -27,7 +27,7 @@ import {
   isVideoPlaylistTimestampValid,
   isVideoPlaylistTypeValid
 } from '../../../helpers/custom-validators/video-playlists'
-import { isVideoImage } from '../../../helpers/custom-validators/videos'
+import { isVideoImageValid } from '../../../helpers/custom-validators/videos'
 import { cleanUpReqFiles } from '../../../helpers/express-utils'
 import { logger } from '../../../helpers/logger'
 import { CONSTRAINTS_FIELDS } from '../../../initializers/constants'
@@ -390,7 +390,7 @@ export {
 function getCommonPlaylistEditAttributes () {
   return [
     body('thumbnailfile')
-      .custom((value, { req }) => isVideoImage(req.files, 'thumbnailfile'))
+      .custom((value, { req }) => isVideoImageValid(req.files, 'thumbnailfile'))
       .withMessage(
         'This thumbnail file is not supported or too large. Please, make sure it is of the following type: ' +
         CONSTRAINTS_FIELDS.VIDEO_PLAYLISTS.IMAGE.EXTNAME.join(', ')