diff --git a/_data/posts/the-arkproject-tech-stack-and-cross-chain-starknet-testing.yml b/_data/posts/the-arkproject-tech-stack-and-cross-chain-starknet-testing.yml
index 59a32f814b..6ebef43a34 100644
--- a/_data/posts/the-arkproject-tech-stack-and-cross-chain-starknet-testing.yml
+++ b/_data/posts/the-arkproject-tech-stack-and-cross-chain-starknet-testing.yml
@@ -65,9 +65,9 @@ video:
 image: /assets/youthumb_sr5raczlyy4_maxres.png
 category:
   - community-and-events
+  - 67da7f3a-f26c-430c-92e1-95d58ed5b597
 topic:
-  - 043289e7-3b15-4840-9172-534d12593089
-  - cryptography
+  - 7a538f38-cebc-4e85-9434-0f8840e01d6c
 short_desc: Dive into the Ark Project's approach to NFTs, where simplicity meets
   shared liquidity. Learn about their innovative protocol that makes the NFTs
   market unique via their decentralized cross-chain orderbook. Testing such