diff --git a/msg/DelInfo.msg b/msg/DelInfo.msg
index 15a5b195447afdde311cb44be69d057168b58781..615634bf85b8c6eaf3daebd28ba515caf0ea823c 100644
--- a/msg/DelInfo.msg
+++ b/msg/DelInfo.msg
@@ -5,7 +5,8 @@
 int32 ADD = 1
 int32 REMOVE = 2
 int32 REJECT = 3
+int32 MAYBE = 4
 
 string ns
 int32 action
-lrs_msgs_tst/TSTNodeInfo node
\ No newline at end of file
+lrs_msgs_tst/TSTNodeInfo node