diff --git a/source/RobotAPI/libraries/armem_robot_state/server/localization/Segment.cpp b/source/RobotAPI/libraries/armem_robot_state/server/localization/Segment.cpp
index 624819b7b29b9525c13d623bf3c7e394ce55fd50..9ff3415366c210784ae4669db08f0c2964393226 100644
--- a/source/RobotAPI/libraries/armem_robot_state/server/localization/Segment.cpp
+++ b/source/RobotAPI/libraries/armem_robot_state/server/localization/Segment.cpp
@@ -73,7 +73,7 @@ namespace armarx::armem::server::robot_state::localization
         {
             TransformQuery query
             {
-                .header{
+                .header = {
                     .parentFrame = GlobalFrame,
                     .frame       = "root", // TODO, FIXME
                     .agent       = robotName,