diff --git a/scripts/interactive.sh.clean b/scripts/interactive.sh.clean
index 1fdf417..0a9745d 100755
--- a/scripts/interactive.sh.clean
+++ b/scripts/interactive.sh.clean
@@ -6,7 +6,7 @@
 # This file is public domain in the USA and all free countries.
 # Elsewhere, consider it to be WTFPLv2. (wtfpl.net/txt/copying)
 #
-#### $$VERSION$$ v1.20-0-g2ab00a2
+#### $$VERSION$$ v1.21-pre-42-g64400cd
 
 ######
 # parameters
@@ -31,10 +31,10 @@ INPUT="${3:-/dev/stdin}"
 # read -r variable <"${INPUT}"
 
 # example wait form user input and echo it
-echo "Enter a message:"
+printf "Enter a message:\n"
 
 read -r test <"${INPUT}"
-echo -e "Your Message: ${test}\nbye!"
+printf "%s\n" "Your Message: ${test}\nbye!"
 
 
 # your commands ends here