diff --git a/salt/elasticfleet/tools/sbin_jinja/so-elastic-agent-grid-upgrade b/salt/elasticfleet/tools/sbin_jinja/so-elastic-agent-grid-upgrade
index b1ca8c476..b911f5896 100644
--- a/salt/elasticfleet/tools/sbin_jinja/so-elastic-agent-grid-upgrade
+++ b/salt/elasticfleet/tools/sbin_jinja/so-elastic-agent-grid-upgrade
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 # Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
 # or more contributor license agreements. Licensed under the Elastic License 2.0; you may not use
 # this file except in compliance with the Elastic License 2.0.
diff --git a/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-es-url-update b/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-es-url-update
index 5d5b7e7e0..3da6b3e78 100644
--- a/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-es-url-update
+++ b/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-es-url-update
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 # Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
 # or more contributor license agreements. Licensed under the Elastic License 2.0; you may not use
 # this file except in compliance with the Elastic License 2.0.
diff --git a/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-outputs-update b/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-outputs-update
index 23a206921..eb5ccc1ed 100644
--- a/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-outputs-update
+++ b/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-outputs-update
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 # Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
 # or more contributor license agreements. Licensed under the Elastic License 2.0; you may not use
 # this file except in compliance with the Elastic License 2.0.
diff --git a/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-urls-update b/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-urls-update
index 31c7becca..5f7637cd3 100644
--- a/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-urls-update
+++ b/salt/elasticfleet/tools/sbin_jinja/so-elastic-fleet-urls-update
@@ -1,3 +1,5 @@
+#!/bin/bash
+
 # Copyright Security Onion Solutions LLC and/or licensed to Security Onion Solutions LLC under one
 # or more contributor license agreements. Licensed under the Elastic License 2.0; you may not use
 # this file except in compliance with the Elastic License 2.0.