diff --git a/server/lib/elastic-search/elastic-search-videos.ts b/server/lib/elastic-search/elastic-search-videos.ts
index 14acec1..a9c994f 100644
--- a/server/lib/elastic-search/elastic-search-videos.ts
+++ b/server/lib/elastic-search/elastic-search-videos.ts
@@ -109,10 +109,7 @@ async function queryVideos (search: VideosSearchQuery) {
   if (search.tagsOneOf) {
     filter.push({
       terms: {
-        'tags.raw': {
-          value: search.tagsOneOf,
-          case_insensitive: true
-        }
+        tags: search.tagsOneOf.map(t => t.toLowerCase())
       }
     })
   }