diff --git a/.github/workflows/build-addr.yml b/.github/workflows/build-addr.yml
index c9d3148c..3eb61bce 100644
--- a/.github/workflows/build-addr.yml
+++ b/.github/workflows/build-addr.yml
@@ -2,7 +2,7 @@ name: Auto build new list
 
 on:
   schedule:
-    - cron: "25 01 * * *"
+    - cron: "25 01 */3 * *"
 jobs:
   build:
     runs-on: ubuntu-latest