diff --git a/src/rez/plugin_managers.py b/src/rez/plugin_managers.py
index 6cd3af1b6..e561f8087 100644
--- a/src/rez/plugin_managers.py
+++ b/src/rez/plugin_managers.py
@@ -210,9 +210,11 @@ def register_plugin_module(self, plugin_name, plugin_module, plugin_path):
 
             plugin_class = plugin_module.register_plugin()
             if plugin_class is not None:
-                self.register_plugin(plugin_name,
-                                        plugin_class,
-                                        plugin_module)
+                self.register_plugin(
+                    plugin_name,
+                    plugin_class,
+                    plugin_module
+                )
             else:
                 if config.debug("plugins"):
                     print_warning(
diff --git a/src/rez/tests/util.py b/src/rez/tests/util.py
index fca272282..3a497e65f 100644
--- a/src/rez/tests/util.py
+++ b/src/rez/tests/util.py
@@ -301,7 +301,6 @@ def wrapper(self, *args, **kwargs):
     return decorator
 
 
-
 _restore_sys_path_lock = threading.Lock()
 _restore_os_environ_lock = threading.Lock()
 _restore_pip_lock = threading.Lock()
@@ -365,13 +364,14 @@ def restore_os_environ():
         os.environ.clear()
         os.environ.update(original)
 
+
 @contextmanager
 def restore_pip(package_name, package_path):
     from pip._internal import main as pipmain
-    
+
     with _restore_pip_lock:
         pipmain(['install', package_path])
-        
+
         yield True
 
-        pipmain(['uninstall', package_name, "-y"])
\ No newline at end of file
+        pipmain(['uninstall', package_name, "-y"])