diff --git a/dots/lf/lfrc b/dots/lf/lfrc
index d67038a..03d6e2e 100644
--- a/dots/lf/lfrc
+++ b/dots/lf/lfrc
@@ -114,16 +114,15 @@ cmd recol %{{
 #cmd trash %set -f; mv $fx ~/.trash
 # $f: single file, $fx: multiple files
 
-# https://github.com/gokcehan/lf/issues/45#issuecomment-260347057
 cmd trash %tp.sh "$fx"
 
-#    IFS=':'; echo $fs | tr " " "\n"
-
+# https://github.com/gokcehan/lf/issues/45#issuecomment-260347057
+# https://unix.stackexchange.com/questions/617576/read-from-terminal-without-waiting-for-enter
 cmd trash-confirm ${{
     echo 'file(s) selected:'
     echo $fx
     echo 'delete? [y/n]'
-    read ans
+    read -n1 ans
     [ $ans = 'y' ] && (echo 'deleting files…' && trash %tp.sh "$fx") || echo 'cancelled…'
 }}