diff --git a/Autostart-on-Linux.md b/Autostart-on-Linux.md
index f791b2d..e14f7c5 100644
--- a/Autostart-on-Linux.md
+++ b/Autostart-on-Linux.md
@@ -136,6 +136,8 @@ Press <kbd>Ctrl</kbd>+<kbd>X</kbd> then <kbd>y</kbd> to save (assuming you're us
 ```
 3) Press <kbd>Ctrl</kbd>+<kbd>X</kbd> then <kbd>y</kbd> to save.
 
+3.5) Set the init.d script as executable `sudo chmod +x /etc/init.d/radarr`
+
 4) `sudo insserv -v radarr`
 
 Note: May need to run `sudo ln -s /usr/lib/insserv/insserv /sbin/insserv` first if insserv is not found.