diff --git a/bin/git-archive-file b/bin/git-archive-file
index e9dca7d..cf0d0f0 100755
--- a/bin/git-archive-file
+++ b/bin/git-archive-file
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # extract current branch name
 BRANCH=$(git name-rev HEAD 2> /dev/null | awk "{ print \$2 }")
@@ -31,4 +31,4 @@ OUTPUT=$(pwd)/$FILENAME
 git archive --format zip --output $OUTPUT $BRANCH
 
 # also display size of the resulting file
-echo Saved to \"$FILENAME\" \(`du -h $OUTPUT | cut -f1`\)
\ No newline at end of file
+echo Saved to \"$FILENAME\" \(`du -h $OUTPUT | cut -f1`\)
diff --git a/bin/git-effort b/bin/git-effort
index 6023620..5b82c20 100755
--- a/bin/git-effort
+++ b/bin/git-effort
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 tmp=/tmp/.git-effort
 above='0'
diff --git a/bin/git-ignore b/bin/git-ignore
index dac8113..a563afe 100755
--- a/bin/git-ignore
+++ b/bin/git-ignore
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 function show_contents {
   test -f "$2" && echo "$1 gitignore: $2" && cat "$2"
diff --git a/bin/git-line-summary b/bin/git-line-summary
index 95051fe..f441ccd 100755
--- a/bin/git-line-summary
+++ b/bin/git-line-summary
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 project=${PWD##*/}
 
diff --git a/bin/git-repl b/bin/git-repl
index 90f2fcc..eae33a5 100755
--- a/bin/git-repl
+++ b/bin/git-repl
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 while true; do
   # Current branch