diff --git a/docsite/rst/guide_gce.rst b/docsite/rst/guide_gce.rst
index 0cf413c58f1..c0f90f13e26 100644
--- a/docsite/rst/guide_gce.rst
+++ b/docsite/rst/guide_gce.rst
@@ -133,7 +133,7 @@ For the following use case, let's use this small shell script as a wrapper.
 
 .. code-block:: bash
 
-  #!/bin/bash
+  #!/usr/bin/env bash
   PLAYBOOK="$1"
 
   if [[ -z $PLAYBOOK ]]; then
diff --git a/hacking/env-setup b/hacking/env-setup
index 59bc7c21f33..ffe60840758 100755
--- a/hacking/env-setup
+++ b/hacking/env-setup
@@ -1,4 +1,4 @@
-#!/bin/bash
+#!/usr/bin/env bash
 # usage: source ./hacking/env-setup [-q]
 #    modifies environment for running Ansible from checkout