diff --git a/recipes/txt_roller.py b/recipes/txt_roller.py
index 028efba..a24649b 100644
--- a/recipes/txt_roller.py
+++ b/recipes/txt_roller.py
@@ -66,10 +66,7 @@
 
     author_override: api.git_roll_util.Author = None
     if props.forge_author:
-        author_override = api.git_roll_util.get_author_override(
-            *rolls,
-            domain_prefix="pigweed.infra.roller",
-        )
+        author_override = api.git_roll_util.get_author_override(*rolls)
 
     change = api.auto_roller.attempt_roll(
         props.auto_roller_options,