diff --git a/2025-HPDC/docker/init-entrypoint.sh b/2025-HPDC/docker/init-entrypoint.sh
index 3f37e5f..c99f82f 100755
--- a/2025-HPDC/docker/init-entrypoint.sh
+++ b/2025-HPDC/docker/init-entrypoint.sh
@@ -1,10 +1,9 @@
+#!/usr/bin/env sh 
 # Copyright 2025 Lawrence Livermore National Security, LLC and other
 # Benchpark developers. See the top-level COPYRIGHT file for details.
 #
 # SPDX-License-Identifier: Apache-2.0
 
-#!/usr/bin/env sh 
-
 # NOTE: this script runs as root
 
 chown -R 1000 /home/jovyan
diff --git a/2025-HPDC/docker/spawn-entrypoint.sh b/2025-HPDC/docker/spawn-entrypoint.sh
index c64607f..9fb7f6f 100755
--- a/2025-HPDC/docker/spawn-entrypoint.sh
+++ b/2025-HPDC/docker/spawn-entrypoint.sh
@@ -1,8 +1,7 @@
+#!/usr/bin/env bash
 # Copyright 2025 Lawrence Livermore National Security, LLC and other
 # Benchpark developers. See the top-level COPYRIGHT file for details.
 #
 # SPDX-License-Identifier: Apache-2.0
 
-#!/usr/bin/env bash
-
 /opt/global_py_venv/bin/jupyterhub-singleuser