diff --git a/tools/env/build_requirements_linux.sh b/tools/env/build_requirements_linux.sh
index 9cdfea56..b9d19c3c 100755
--- a/tools/env/build_requirements_linux.sh
+++ b/tools/env/build_requirements_linux.sh
@@ -1,3 +1,5 @@
+#!/bin/sh
+
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
@@ -15,8 +17,6 @@
 # limitations under the License.
 #
 
-#!/bin/sh
-
 root_dir=$(dirname "$0")/../../
 
 echo "Building requirements.txt"
diff --git a/tools/env/setup_linux.sh b/tools/env/setup_linux.sh
index 39ea202c..6ec372df 100755
--- a/tools/env/setup_linux.sh
+++ b/tools/env/setup_linux.sh
@@ -1,3 +1,5 @@
+#!/bin/sh
+
 #
 # Licensed to the Apache Software Foundation (ASF) under one or more
 # contributor license agreements.  See the NOTICE file distributed with
@@ -15,8 +17,6 @@
 # limitations under the License.
 #
 
-#!/bin/sh
-
 root_dir=$(dirname "$0")/../../
 
 echo "Creating virtual environment"