diff --git a/expect/terminable.inc b/expect/terminable.inc
index a96d51a..7c8ca17 100644
--- a/expect/terminable.inc
+++ b/expect/terminable.inc
@@ -5,6 +5,6 @@
 #
 
 trap {
-    puts "<<received SIGINT, exiting>>"
+    message "received SIGINT, exiting"
     exit_uart 0
 } SIGINT