diff --git a/.gitea/workflows/scrape.yml b/.gitea/workflows/scrape.yml
index ae67762..2e20ea1 100644
--- a/.gitea/workflows/scrape.yml
+++ b/.gitea/workflows/scrape.yml
@@ -3,7 +3,7 @@ name: Scrape latest data
 on:
   push:
   schedule:
-    - cron:  '0 * * * *'
+    - cron:  '*/30 * * * *'
   workflow_dispatch:
 
 jobs: