diff --git a/amplify.yml b/amplify.yml
index b8dd6dcd650..cd85ace9598 100644
--- a/amplify.yml
+++ b/amplify.yml
@@ -4,11 +4,11 @@ frontend:
     preBuild:
       commands:
         - yarn install
+        - node tasks/addLastUpdatedToMdxFiles.js
     build:
       commands:
         - NODE_ENV=production yarn build
         - node tasks/build-algolia-search.mjs
-        - node tasks/addLastUpdatedToMdxFiles.js
   artifacts:
     # IMPORTANT - Please verify your build output directory
     baseDirectory: /client/www/next-build