diff --git a/msg/CarlaStatus.idl b/msg/CarlaStatus.idl
index 4d00209..9431455 100644
--- a/msg/CarlaStatus.idl
+++ b/msg/CarlaStatus.idl
@@ -27,7 +27,7 @@ module carla_msgs {
 
       @verbatim (language="comment", text=
         "true: running, false: paused")
-      boolean synchronous_mode_running;
+      boolean game_running;
     };
   };
 };
diff --git a/msg/CarlaStatus.msg b/msg/CarlaStatus.msg
index 5c6bc43..be14390 100644
--- a/msg/CarlaStatus.msg
+++ b/msg/CarlaStatus.msg
@@ -12,5 +12,5 @@ carla_msgs/CarlaEpisodeSettings episode_settings
 uint64 frame                  # frame number
 
 carla_msgs/CarlaSynchronizationWindowParticipantState[] synchronous_mode_participant_states
-bool synchronous_mode_running # true: running, false: paused
+bool game_running # true: running, false: paused
 
diff --git a/msg/CarlaSynchronizationWindowParticipantState.idl b/msg/CarlaSynchronizationWindowParticipantState.idl
index 10b497a..d70e7af 100644
--- a/msg/CarlaSynchronizationWindowParticipantState.idl
+++ b/msg/CarlaSynchronizationWindowParticipantState.idl
@@ -15,7 +15,7 @@ module carla_msgs {
 
       uint32 participant_id;
 
-      float target_game_time;
+      double target_game_time;
     };
   };
 };
diff --git a/msg/CarlaSynchronizationWindowParticipantState.msg b/msg/CarlaSynchronizationWindowParticipantState.msg
index b48522e..c2f6bca 100644
--- a/msg/CarlaSynchronizationWindowParticipantState.msg
+++ b/msg/CarlaSynchronizationWindowParticipantState.msg
@@ -7,4 +7,4 @@
 
 string client_id
 uint32 participant_id
-float32 target_game_time
+float64 target_game_time