diff --git a/Message Plan.md b/Message Plan.md
index 127436d..099741d 100644
--- a/Message Plan.md	
+++ b/Message Plan.md	
@@ -7,4 +7,12 @@
 geometry_msgs/Point normal
 float64 altitude
 float64 curvature
-```
\ No newline at end of file
+```
+essayer :
+
+
+```
+#!bash
+
+rosmsg show hand_control/Plan
+```