1 files changed, 4 insertions, 4 deletions

diff --git a/client/src/app/shared/video/video.service.ts b/client/src/app/shared/video/video.service.ts
index 50761ca0c..d4f5e258f 100644
--- a/client/src/app/shared/video/video.service.ts
+++ b/client/src/app/shared/video/video.service.ts
@@ -42,10 +42,10 @@ export class VideoService {
   }
 
   updateVideo (video: VideoEdit) {
-    const language = video.language || undefined
-    const licence = video.licence || undefined
-    const category = video.category || undefined
-    const description = video.description || undefined
+    const language = video.language || null
+    const licence = video.licence || null
+    const category = video.category || null
+    const description = video.description || null
 
     const body: VideoUpdate = {
       name: video.name,