diff --git a/tools/distrib/python/grpcio_tools/setup.py b/tools/distrib/python/grpcio_tools/setup.py
index 581ecc40c0a8c3abd7e499c474be05428fece1ff..502d7ef27b81d54d7e9568b6285bf98f4cee2baf 100644
--- a/tools/distrib/python/grpcio_tools/setup.py
+++ b/tools/distrib/python/grpcio_tools/setup.py
@@ -184,7 +184,7 @@ def extension_modules():
     return extensions
 
 setuptools.setup(
-  name='grpcio_tools',
+  name='grpcio-tools',
   version=grpc_version.VERSION,
   license='3-clause BSD',
   ext_modules=extension_modules(),