diff --git a/coastal/coastal.py b/coastal/coastal.py
index 3c662f7..bd7f734 100644
--- a/coastal/coastal.py
+++ b/coastal/coastal.py
@@ -1,3 +1,7 @@
+"""
+A driver for the Coastal App coupled executable.
+"""
+
 from iotaa import asset, task, tasks
 from uwtools.api.cdeps import CDEPS
 from uwtools.api.driver import DriverCycleBased
diff --git a/coastal/pyproject.toml b/coastal/pyproject.toml
index da9d138..76b1404 100644
--- a/coastal/pyproject.toml
+++ b/coastal/pyproject.toml
@@ -11,7 +11,4 @@ pretty = true
 warn_return_any = true
 
 [tool.pylint."messages control"]
-disable = [
-  "missing-module-docstring",
-  "unnecessary-lambda-assignment",
-]
+disable = ["unnecessary-lambda-assignment"]