1 files changed, 2 insertions, 1 deletions

diff --git a/shared/extra-utils/videos/videos.ts b/shared/extra-utils/videos/videos.ts
index c78563232..1533f37ab 100644
--- a/shared/extra-utils/videos/videos.ts
+++ b/shared/extra-utils/videos/videos.ts
@@ -379,7 +379,8 @@ async function uploadVideo (url: string, accessToken: string, videoAttributesArg
     req.field('licence', attributes.licence.toString())
   }
 
-  for (let i = 0; i < attributes.tags.length; i++) {
+  const tags = attributes.tags || []
+  for (let i = 0; i < tags.length; i++) {
     req.field('tags[' + i + ']', attributes.tags[i])
   }