diff --git a/rebuild-nix-system.sh b/rebuild-nix-system.sh
index b80a933..2e1923a 100755
--- a/rebuild-nix-system.sh
+++ b/rebuild-nix-system.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Source .env file
 if [ -f ".env" ]; then
diff --git a/update-nix-system.sh b/update-nix-system.sh
index de3bfe2..5764449 100755
--- a/update-nix-system.sh
+++ b/update-nix-system.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 
 # Update the system
 sudo nix flake update