diff --git a/rmw_fastrtps_cpp/src/type_support_common.hpp b/rmw_fastrtps_cpp/src/type_support_common.hpp
index fd1d5ac29..05e45c889 100644
--- a/rmw_fastrtps_cpp/src/type_support_common.hpp
+++ b/rmw_fastrtps_cpp/src/type_support_common.hpp
@@ -30,31 +30,31 @@
 #include "rmw_fastrtps_cpp/identifier.hpp"
 
 using MessageTypeSupport_c =
-    rmw_fastrtps_cpp::MessageTypeSupport<rosidl_typesupport_introspection_c__MessageMembers>;
+  rmw_fastrtps_cpp::MessageTypeSupport<rosidl_typesupport_introspection_c__MessageMembers>;
 using MessageTypeSupport_cpp =
-    rmw_fastrtps_cpp::MessageTypeSupport<rosidl_typesupport_introspection_cpp::MessageMembers>;
+  rmw_fastrtps_cpp::MessageTypeSupport<rosidl_typesupport_introspection_cpp::MessageMembers>;
 using TypeSupport_c =
-    rmw_fastrtps_cpp::TypeSupport<rosidl_typesupport_introspection_c__MessageMembers>;
+  rmw_fastrtps_cpp::TypeSupport<rosidl_typesupport_introspection_c__MessageMembers>;
 using TypeSupport_cpp =
-    rmw_fastrtps_cpp::TypeSupport<rosidl_typesupport_introspection_cpp::MessageMembers>;
+  rmw_fastrtps_cpp::TypeSupport<rosidl_typesupport_introspection_cpp::MessageMembers>;
 
 using RequestTypeSupport_c = rmw_fastrtps_cpp::RequestTypeSupport<
-    rosidl_typesupport_introspection_c__ServiceMembers,
-    rosidl_typesupport_introspection_c__MessageMembers
-    >;
+  rosidl_typesupport_introspection_c__ServiceMembers,
+  rosidl_typesupport_introspection_c__MessageMembers
+  >;
 using RequestTypeSupport_cpp = rmw_fastrtps_cpp::RequestTypeSupport<
-    rosidl_typesupport_introspection_cpp::ServiceMembers,
-    rosidl_typesupport_introspection_cpp::MessageMembers
-    >;
+  rosidl_typesupport_introspection_cpp::ServiceMembers,
+  rosidl_typesupport_introspection_cpp::MessageMembers
+  >;
 
 using ResponseTypeSupport_c = rmw_fastrtps_cpp::ResponseTypeSupport<
-    rosidl_typesupport_introspection_c__ServiceMembers,
-    rosidl_typesupport_introspection_c__MessageMembers
-    >;
+  rosidl_typesupport_introspection_c__ServiceMembers,
+  rosidl_typesupport_introspection_c__MessageMembers
+  >;
 using ResponseTypeSupport_cpp = rmw_fastrtps_cpp::ResponseTypeSupport<
-    rosidl_typesupport_introspection_cpp::ServiceMembers,
-    rosidl_typesupport_introspection_cpp::MessageMembers
-    >;
+  rosidl_typesupport_introspection_cpp::ServiceMembers,
+  rosidl_typesupport_introspection_cpp::MessageMembers
+  >;
 
 bool
 using_introspection_c_typesupport(const char * typesupport_identifier);