diff --git a/icons.sh b/icons.sh
index 6b90c0f..1224783 100755
--- a/icons.sh
+++ b/icons.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 dir=$(dirname $(realpath $0))
 svg_data=$(curl --silent https://git.purser.it/roypur/stream-api/raw/branch/master/frontend/favicon-basic.svg)
 
diff --git a/pack-chrome.sh b/pack-chrome.sh
index c9e3974..7beb1e9 100755
--- a/pack-chrome.sh
+++ b/pack-chrome.sh
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 dir=$(dirname $(realpath $0))
 ${dir}/icons.sh