diff --git a/_data/posts/starknet-infrastructure-powered-by-substrate.yml b/_data/posts/starknet-infrastructure-powered-by-substrate.yml
index 70df2e5a4d..673d195f5b 100644
--- a/_data/posts/starknet-infrastructure-powered-by-substrate.yml
+++ b/_data/posts/starknet-infrastructure-powered-by-substrate.yml
@@ -54,5 +54,7 @@ video:
       projection: rectangular
 image: /assets/youthumb_ditqndolr2m_maxres.png
 category: community-and-events
+topic:
+  - 043289e7-3b15-4840-9172-534d12593089
 short_desc: Unlock Starknet’s full potential via Substrate. A talk about
   building Starknet infrastructures and app chains.