diff --git a/recipes/roller.py b/recipes/roller.py
index b3e6cfd..d61aa25 100644
--- a/recipes/roller.py
+++ b/recipes/roller.py
@@ -126,7 +126,7 @@
         send_comment=True,
         commit_divider=props.commit_divider,
         header_override=props.header_override,
-        footers=list(props.footer),
+        footers=list(props.footer or [f'Roll-Count: {len(rolls)}']),
     )
 
     pres = api.step.empty('commit message').presentation