diff --git a/pyproject.toml b/pyproject.toml
index f2c9f05..3cc514c 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -42,7 +42,7 @@ rattail_tutorial = "rattail_tutorial.commands:rattail_tutorial_typer"
 main = "rattail_tutorial.web.app:main"
 
 
-[project.entry-points."rattail.config.extensions"]
+[project.entry-points."wutta.config.extensions"]
 rattail_tutorial = "rattail_tutorial.config:RattailTutorialConfig"