diff --git a/backend/src/db/migrate/store.js b/backend/src/db/migrate/store.js
index 8bc73b511..02e048c07 100644
--- a/backend/src/db/migrate/store.js
+++ b/backend/src/db/migrate/store.js
@@ -12,6 +12,7 @@ class Store {
         [
           'CALL db.index.fulltext.createNodeIndex("post_fulltext_search",["Post"],["title", "content"])',
           'CALL db.index.fulltext.createNodeIndex("user_fulltext_search",["User"],["name", "slug"])',
+          'CALL db.index.fulltext.createNodeIndex("tag_fulltext_search",["Tag"],["id"])',
         ].map(statement => txc.run(statement)),
       )
     })