diff --git a/tests/mktests.sh b/tests/mktests.sh
index d2fa9c7..c2a2095 100755
--- a/tests/mktests.sh
+++ b/tests/mktests.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Making tests of BForce
 CURDIR="${CURDIR:-$(pwd)}"
diff --git a/tests/runbfA.sh b/tests/runbfA.sh
index f8de41d..89201dc 100755
--- a/tests/runbfA.sh
+++ b/tests/runbfA.sh
@@ -1,3 +1,3 @@
-#!/bin/bash
+#!/usr/bin/env bash
 BFCONFIG=${2} ${1} -C ${2} -o 99:1/2
 
diff --git a/tests/runbfB.sh b/tests/runbfB.sh
index ae0b18f..86f042b 100755
--- a/tests/runbfB.sh
+++ b/tests/runbfB.sh
@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/usr/bin/env bash
 BFCONFIG=${2} ${1} -C ${2} -S"CONNECT 9600" -i auto
diff --git a/tests/runbfC.sh b/tests/runbfC.sh
index d672239..fe2cd2d 100755
--- a/tests/runbfC.sh
+++ b/tests/runbfC.sh
@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/usr/bin/env bash
 BFCONFIG=${2} ${1} -C ${2} -a 127.0.0.1:59999 -u ifcico 99:1/2
\ No newline at end of file
diff --git a/tests/runbfD.sh b/tests/runbfD.sh
index c2700d4..3cb07af 100755
--- a/tests/runbfD.sh
+++ b/tests/runbfD.sh
@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/usr/bin/env bash
 BFCONFIG=${2} ${1} -C ${2} -S"" -i auto
diff --git a/tests/runbfE.sh b/tests/runbfE.sh
index a28c9ce..3de69b7 100755
--- a/tests/runbfE.sh
+++ b/tests/runbfE.sh
@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/usr/bin/env bash
 BFCONFIG=${2} ${1} -C ${2} -a 127.0.0.1:59999 -u binkp 99:1/2
\ No newline at end of file
diff --git a/tests/runbfF.sh b/tests/runbfF.sh
index ba012be..367c7af 100755
--- a/tests/runbfF.sh
+++ b/tests/runbfF.sh
@@ -1,2 +1,2 @@
-#!/bin/bash
+#!/usr/bin/env bash
 BFCONFIG=${2} ${1} -C ${2} -i binkp