diff --git a/msg/Detection2D.msg b/msg/Detection2D.msg
index 97bc330025d4deaeda5ed1ed1a799d65544f6690..7149bdbb611366d56be3ac356557499428c6a50b 100644
--- a/msg/Detection2D.msg
+++ b/msg/Detection2D.msg
@@ -1,2 +1,3 @@
 string class_name
 sensor_msgs/RegionOfInterest roi
+std_msgs/ColorRGBA class_color