diff --git a/scripts/build.sh b/scripts/build.sh
index 10ff367..0d363c9 100755
--- a/scripts/build.sh
+++ b/scripts/build.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 scriptPath_file=$(dirname "${BASH_SOURCE[0]}")
 scriptPath_folder=$(realpath "${scriptPath_file}")
diff --git a/scripts/utils/prepare.sh b/scripts/utils/prepare.sh
index 417c069..5a618c6 100755
--- a/scripts/utils/prepare.sh
+++ b/scripts/utils/prepare.sh
@@ -1,4 +1,4 @@
-#!/bin/sh
+#!/bin/bash
 
 # --- VARIABLES ---
 # Load variables