diff --git a/server/lib/meilisearch/meilisearch-channels.ts b/server/lib/meilisearch/meilisearch-channels.ts
index da38cd3..9b78a31 100644
--- a/server/lib/meilisearch/meilisearch-channels.ts
+++ b/server/lib/meilisearch/meilisearch-channels.ts
@@ -89,6 +89,8 @@ export function formatChannelForAPI (c: DBChannel, fromHost?: string): APIVideoC
 }
 
 export function formatChannelForDB (c: IndexableChannel): DBChannel {
+  if (!c.ownerAccount) return undefined
+
   return {
     primaryKey: buildDBChannelPrimaryKey(c),
 
diff --git a/server/lib/meilisearch/meilisearch-playlists.ts b/server/lib/meilisearch/meilisearch-playlists.ts
index f2a2517..43a6b20 100644
--- a/server/lib/meilisearch/meilisearch-playlists.ts
+++ b/server/lib/meilisearch/meilisearch-playlists.ts
@@ -39,6 +39,11 @@ export async function queryPlaylists (search: PlaylistsSearchQuery) {
 }
 
 export function formatPlaylistForAPI (p: DBPlaylist, fromHost?: string): APIPlaylist {
+  if (!p.ownerAccount) return undefined
+  if (!p.videoChannel) return undefined
+  if (!p.privacy) return undefined
+  if (!p.type) return undefined
+
   return {
     id: p.id,
     uuid: p.uuid,
diff --git a/server/lib/meilisearch/meilisearch-videos.ts b/server/lib/meilisearch/meilisearch-videos.ts
index 86910af..5be4ad9 100644
--- a/server/lib/meilisearch/meilisearch-videos.ts
+++ b/server/lib/meilisearch/meilisearch-videos.ts
@@ -91,6 +91,11 @@ export async function getVideosUpdatedAt (uuids: string[]): Promise<{ updatedAt:
 }
 
 export function formatVideoForDB (v: IndexableVideo | IndexableVideoDetails): DBVideo | DBVideoDetails {
+  if (!v.category) return undefined
+  if (!v.licence) return undefined
+  if (!v.language) return undefined
+  if (!v.privacy) return undefined
+
   const video = {
     id: v.id,
     uuid: v.uuid,