diff --git a/tools/run_tests/python_utils/start_port_server.py b/tools/run_tests/python_utils/start_port_server.py
index 247400bc7ab..0a32bf44181 100644
--- a/tools/run_tests/python_utils/start_port_server.py
+++ b/tools/run_tests/python_utils/start_port_server.py
@@ -37,7 +37,7 @@ def start_port_server():
     try:
         version = int(
             request.urlopen('http://localhost:%d/version_number' %
-                           _PORT_SERVER_PORT).read())
+                            _PORT_SERVER_PORT).read())
         logging.info('detected port server running version %d', version)
         running = True
     except Exception as e:
diff --git a/tools/run_tests/run_tests.py b/tools/run_tests/run_tests.py
index ccb7453cb29..13d9dc7f71a 100755
--- a/tools/run_tests/run_tests.py
+++ b/tools/run_tests/run_tests.py
@@ -14,8 +14,6 @@
 # limitations under the License.
 """Run tests in parallel."""
 
-
-
 import argparse
 import ast
 import collections