diff --git a/pre-install.sh b/pre-install.sh
index 9dcda06..11b95d5 100644
--- a/pre-install.sh
+++ b/pre-install.sh
@@ -1,4 +1,4 @@
-#!/bin/bash
+#! /bin/bash
 
 echo "blacklist nouveau" | sudo tee /etc/modprobe.d/blacklist-nouveau.conf          
 echo "options nouveau modeset=0" | sudo tee -a /etc/modprobe.d/blacklist-nouveau.conf