diff --git a/launch/launch/actions/execute_process.py b/launch/launch/actions/execute_process.py
index c780af7be..56b4ced8b 100644
--- a/launch/launch/actions/execute_process.py
+++ b/launch/launch/actions/execute_process.py
@@ -124,15 +124,15 @@ class ExecuteProcess(ExecuteLocal):
     """
 
     def __init__(
-            self,
-            *,
-            cmd: Iterable[SomeSubstitutionsType],
-            prefix: Optional[SomeSubstitutionsType] = None,
-            name: Optional[SomeSubstitutionsType] = None,
-            cwd: Optional[SomeSubstitutionsType] = None,
-            env: Optional[Dict[SomeSubstitutionsType, SomeSubstitutionsType]] = None,
-            additional_env: Optional[Dict[SomeSubstitutionsType, SomeSubstitutionsType]] = None,
-            **kwargs
+        self,
+        *,
+        cmd: Iterable[SomeSubstitutionsType],
+        prefix: Optional[SomeSubstitutionsType] = None,
+        name: Optional[SomeSubstitutionsType] = None,
+        cwd: Optional[SomeSubstitutionsType] = None,
+        env: Optional[Dict[SomeSubstitutionsType, SomeSubstitutionsType]] = None,
+        additional_env: Optional[Dict[SomeSubstitutionsType, SomeSubstitutionsType]] = None,
+        **kwargs
     ) -> None:
         """
         Construct an ExecuteProcess action.
diff --git a/launch_testing/launch_testing/actions/test.py b/launch_testing/launch_testing/actions/test.py
index bebc537b6..36d329821 100644
--- a/launch_testing/launch_testing/actions/test.py
+++ b/launch_testing/launch_testing/actions/test.py
@@ -57,8 +57,8 @@ def timeout(self):
         return self.__timeout
 
     def __on_process_exit(
-            self, event: Event, context: LaunchContext
-            ) -> Optional[SomeEntitiesType]:
+        self, event: Event, context: LaunchContext
+    ) -> Optional[SomeEntitiesType]:
         """On shutdown event."""
         if self.__timer:
             self.__timer.cancel()