diff --git a/BioArchLinux/python-polars/lilac.yaml b/BioArchLinux/python-polars/lilac.yaml
index c641cb4d38..c54d8e1dee 100644
--- a/BioArchLinux/python-polars/lilac.yaml
+++ b/BioArchLinux/python-polars/lilac.yaml
@@ -7,8 +7,6 @@ pre_build_script: |
 post_build_script: |
   git_pkgbuild_commit()
 update_on:
-  - source: github
-    github: pola-rs/polars
-    use_latest_release: true
-    prefix: "py-"
+  - source: pypi
+    pypi: polars
   - alias: python