diff --git a/lib/installer_common b/lib/installer_common
index 9538d16..0c29de1 100644
--- a/lib/installer_common
+++ b/lib/installer_common
@@ -1,4 +1,4 @@
-#!/usr/bin/env bash
+#!/usr/bin/env sh
 
 installTmp="$HOME/.local/installTmp";
 appDir="$HOME/.local/Apps";
diff --git a/packages/nodejs b/packages/nodejs
index 4be25ee..6ba8743 100755
--- a/packages/nodejs
+++ b/packages/nodejs
@@ -1,3 +1,5 @@
+#!/usr/bin/env sh
+
 export appName='node-v0.12.7-linux-x64';
 export installationPath="$appDir/$appName";