diff --git a/pages/students/2018/oleh_bilykh/README.md b/pages/students/2018/oleh_bilykh/README.md
index 9839185e..fc40789f 100644
--- a/pages/students/2018/oleh_bilykh/README.md
+++ b/pages/students/2018/oleh_bilykh/README.md
@@ -3,7 +3,7 @@ title: Oleh Bilykh
 published: true
 taxonomy:
     category: [bp2021]
-    tag: [qa,demo,nlp]
+    tag: [question-answer,drqa,qa,demo,nlp]
     author: Daniel Hladek
 ---
 # Oleh Bilykh