diff --git a/js/src/forum/SearchSources/DiscussionsSearchSource.tsx b/js/src/forum/SearchSources/DiscussionsSearchSource.tsx
index 2d4cf5d..9bbfec8 100644
--- a/js/src/forum/SearchSources/DiscussionsSearchSource.tsx
+++ b/js/src/forum/SearchSources/DiscussionsSearchSource.tsx
@@ -18,7 +18,7 @@ export default class DiscussionsSearchSource implements SearchSource {
   /**
    * Model name used for assembling API endpoint URL, and for frontend DOM.
    */
-  private type = 'discussion';
+  private type = 'discussions';
 
   async search(query: string): Promise<void> {
     query = query.toLowerCase();