diff --git a/rclcpp/include/rclcpp/parameter.hpp b/rclcpp/include/rclcpp/parameter.hpp
index 4e5e153..0e9efbe 100644
--- a/rclcpp/include/rclcpp/parameter.hpp
+++ b/rclcpp/include/rclcpp/parameter.hpp
@@ -234,8 +234,7 @@ public:
           std::stringstream bytes;
           bool first_byte = true;
           bytes << "[" << std::hex;
-          for (auto & byte : as_bytes())
-          {
+          for (auto & byte : as_bytes()) {
             bytes << "0x" << byte;
             if (!first_byte) {
               bytes << ", ";