diff --git a/heatclient/openstack/common/cliutils.py b/heatclient/openstack/common/cliutils.py
index 5f1170f1..391c7c40 100644
--- a/heatclient/openstack/common/cliutils.py
+++ b/heatclient/openstack/common/cliutils.py
@@ -268,5 +268,5 @@ def pretty_choice_list(l):
 
 def exit(msg=''):
     if msg:
-        print (msg, file=sys.stderr)
+        print(msg, file=sys.stderr)
     sys.exit(1)
diff --git a/tools/install_venv.py b/tools/install_venv.py
index 795c2eb2..468d1134 100644
--- a/tools/install_venv.py
+++ b/tools/install_venv.py
@@ -43,7 +43,7 @@ def print_help(project, venv, root):
 
     $ %(root)s/tools/with_venv.sh <your command>
     """
-    print (help % dict(project=project, venv=venv, root=root))
+    print(help % dict(project=project, venv=venv, root=root))
 
 
 def main(argv):