diff --git a/ci/autopkg_debian.sh b/ci/autopkg_debian.sh
index 8a46c1401e0c289ef036a5efb15f20884dd566a7..70eecdd5a4efab52848bf1de664f3d2b9fcf4305 100755
--- a/ci/autopkg_debian.sh
+++ b/ci/autopkg_debian.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env sh
+#!/bin/sh
 set -e
 
 PACKAGES_DIR=$1
diff --git a/ci/pylint.sh b/ci/pylint.sh
index a200be125452fb975ae4ad9576a31d295d43e896..fa4dae5c371e85e640d3294073e00690daca160b 100755
--- a/ci/pylint.sh
+++ b/ci/pylint.sh
@@ -1,3 +1,3 @@
-!/bin/sh
+#!/bin/sh
 
 pylint image_creator