diff --git a/noxfile.py b/noxfile.py
index e4e112d5..a3084c38 100644
--- a/noxfile.py
+++ b/noxfile.py
@@ -143,7 +143,7 @@ def mypy(session):
         "types-protobuf!=4.24.0.20240106",
         "types-requests",
     )
-    session.run("mypy", "-p", "google")
+    session.run("mypy", "-p", "google.cloud.datastore")
 
 
 @nox.session(python=DEFAULT_PYTHON_VERSION)
diff --git a/owlbot.py b/owlbot.py
index 82565aa3..3b8149e6 100644
--- a/owlbot.py
+++ b/owlbot.py
@@ -285,7 +285,7 @@ def mypy(session):
     session.install(
         "mypy", "types-setuptools", "types-mock", "types-protobuf!=4.24.0.20240106", "types-requests"
     )
-    session.run("mypy", "-p", "google")
+    session.run("mypy", "-p", "google.cloud.datastore")
 
 
 @nox.session(python=DEFAULT_PYTHON_VERSION)