diff --git a/kmail.sh b/kmail.sh
index 50c4d20..122723e 100755
--- a/kmail.sh
+++ b/kmail.sh
@@ -39,14 +39,22 @@ case "$#" in
 esac
 # ]]]
 
-debug_message "Look for a contact with these informations:\n${contact_pattern}"
-contact_line=$(khard email "${contact_pattern}" | sed -n 2p)
-debug_message "Matching contact:\n${contact_line}"
+debug_message "− Look for a contact with these informations:\n${contact_pattern}"
+{
+	contact_line=$(khard email "${contact_pattern}" | sed -n 2p)
+} > /dev/null
 
-contact_mail=$(printf '%s' "${contact_line}" | awk '{print $NF}')
-debug_message "Mail of this contact:\n${contact_mail}"
+if [ -n "${contact_line}" ]; then
+	debug_message "Matching contact:\n${contact_line}"
 
-# Print the message to X11
-printf '%s' "${contact_mail}" | xdotool type --clearmodifiers --file -
+	contact_mail=$(printf '%s' "${contact_line}" | awk '{print $NF}')
+	debug_message "Mail of this contact:\n${contact_mail}"
+else
+	debug_message "− Found no email addresses corresponding to the argument(s)."
+	contact_mail="NO_CONTACT"
+fi
+
+	# Print the message to X11
+	printf '%s' "${contact_mail}" | xdotool type --clearmodifiers --file -
 
 exit 0