diff --git a/src/projects/alaya/index.yaml b/src/projects/alaya/index.yaml
index b731342c..c9393d92 100644
--- a/src/projects/alaya/index.yaml
+++ b/src/projects/alaya/index.yaml
@@ -1,9 +1,6 @@
 name: Alaya
-categories:
-  - computing-network
-description: >-
-  Alaya is a business sandbox and testing field for the next-generation of
-  financial infrastructure of PlatON.
+categories: [ computing-network ]
+description: 'Alaya is a business sandbox and testing field for the next-generation of financial infrastructure of PlatON.'
 ecosystem: Ethereum
 project_status: Mainnet, 2022
 links: