diff --git a/rclcpp/include/rclcpp/client.hpp b/rclcpp/include/rclcpp/client.hpp
index 2233f35..a8e3781 100644
--- a/rclcpp/include/rclcpp/client.hpp
+++ b/rclcpp/include/rclcpp/client.hpp
@@ -144,7 +144,7 @@ public:
 private:
   RCLCPP_DISABLE_COPY(Client);
 
-  std::map<int64_t, std::tuple<SharedPromise, CallbackType, SharedFuture> > pending_requests_;
+  std::map<int64_t, std::tuple<SharedPromise, CallbackType, SharedFuture>> pending_requests_;
 };
 
 } /* namespace client */
diff --git a/rclcpp/include/rclcpp/executor.hpp b/rclcpp/include/rclcpp/executor.hpp
index 7d633bd..d533fea 100644
--- a/rclcpp/include/rclcpp/executor.hpp
+++ b/rclcpp/include/rclcpp/executor.hpp
@@ -801,7 +801,7 @@ protected:
 private:
   RCLCPP_DISABLE_COPY(Executor);
 
-  std::vector<std::weak_ptr<rclcpp::node::Node> > weak_nodes_;
+  std::vector<std::weak_ptr<rclcpp::node::Node>> weak_nodes_;
   typedef std::list<void *> SubscriberHandles;
   SubscriberHandles subscriber_handles_;
   typedef std::list<void *> GuardConditionHandles;