1 files changed, 1 insertions, 1 deletions

diff --git a/server/helpers/custom-validators/videos.js b/server/helpers/custom-validators/videos.js
index 8dabb828d..196731e04 100644
--- a/server/helpers/custom-validators/videos.js
+++ b/server/helpers/custom-validators/videos.js
@@ -53,7 +53,7 @@ function isVideoLicenceValid (value) {
 }
 
 function isVideoLanguageValid (value) {
-  return constants.VIDEO_LANGUAGES[value] !== undefined
+  return value === null || constants.VIDEO_LANGUAGES[value] !== undefined
 }
 
 function isVideoNSFWValid (value) {