diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index 17b4b7ce..1605901f 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -47,4 +47,4 @@ jobs:
         with:
           name: Pilot_${{ matrix.branch }}
           path: tmp_dir
-          retention-days: 1
+          retention-days: 3