diff --git a/scripts/install.sh b/scripts/install.sh
index 7d644fe2d..40d8636b1 100755
--- a/scripts/install.sh
+++ b/scripts/install.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # ============================================================================
 # Hermes Agent Installer
 # ============================================================================
diff --git a/scripts/kill_modal.sh b/scripts/kill_modal.sh
index 1e9a33128..58b8d9f83 100755
--- a/scripts/kill_modal.sh
+++ b/scripts/kill_modal.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # Kill all running Modal apps (sandboxes, deployments, etc.)
 #
 # Usage:
diff --git a/setup-hermes.sh b/setup-hermes.sh
index f91043169..3df97aa8c 100755
--- a/setup-hermes.sh
+++ b/setup-hermes.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # ============================================================================
 # Hermes Agent Setup Script
 # ============================================================================