diff --git a/src/2024/week05.yaml b/src/2024/week05.yaml
index 43c4aa7..f57abec 100644
--- a/src/2024/week05.yaml
+++ b/src/2024/week05.yaml
@@ -12,7 +12,7 @@ news:
 - text: [Privacy Spreadsheet](https://privacyspreadsheet.com/messaging-apps) comparing different messengers on their privacy properties
   src: https://twitter.com/russian_bot_69/status/1754051913182478683
   date: 2024-02-04
-  cat: tools
+  cat: research
 
 - text: [Passkeys wallet on the EVM](https://medium.com/@salvayre.yoan/passkeys-wallet-on-the-evm-69d4930ea4af) by @slovaye
   src: https://twitter.com/slovaye/status/1754138804909158708