diff --git a/bin/bash-strict2.sh b/bin/bash-back
similarity index 86%
rename from bin/bash-strict2.sh
rename to bin/bash-back
index 73045b5..f723e21 100755
--- a/bin/bash-strict2.sh
+++ b/bin/bash-back
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # CONSTANTS
 DEBUG=true
@@ -10,10 +10,6 @@ SCRIPT=$1
 function exit {
   code=${1:-0}
 
-  # a bit of magic: read content of file still on write!
-  # count=$(wc -c $TMP_ERROR | cut -d' ' -f1)
-  # content=$(head -qc$count $TMP_ERROR)
-
   if [[ -s $TMP_ERROR ]]; then
     content=$(<$TMP_ERROR)
     $DEBUG && >/dev/tty echo '---stderr---'