diff --git a/people_msgs/msg/PositionMeasurement.msg b/people_msgs/msg/PositionMeasurement.msg
index ffc5fcf6..7b27515c 100644
--- a/people_msgs/msg/PositionMeasurement.msg
+++ b/people_msgs/msg/PositionMeasurement.msg
@@ -1,4 +1,5 @@
 std_msgs/Header     header
+# The name of the detector that detected the person (i.e frontalface, profileface)
 string              name
 string              object_id
 geometry_msgs/Point pos