1 files changed, 5 insertions, 0 deletions

diff --git a/server/helpers/custom-validators/video-channels.ts b/server/helpers/custom-validators/video-channels.ts
index 6bc96bf51..2a6f56840 100644
--- a/server/helpers/custom-validators/video-channels.ts
+++ b/server/helpers/custom-validators/video-channels.ts
@@ -16,6 +16,10 @@ function isVideoChannelNameValid (value: string) {
   return exists(value) && validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.NAME)
 }
 
+function isVideoChannelSupportValid (value: string) {
+  return value === null || (exists(value) && validator.isLength(value, VIDEO_CHANNELS_CONSTRAINTS_FIELDS.SUPPORT))
+}
+
 async function isVideoChannelExist (id: string, res: express.Response) {
   let videoChannel: VideoChannelModel
   if (validator.isInt(id)) {
@@ -41,5 +45,6 @@ async function isVideoChannelExist (id: string, res: express.Response) {
 export {
   isVideoChannelDescriptionValid,
   isVideoChannelNameValid,
+  isVideoChannelSupportValid,
   isVideoChannelExist
 }