diff --git a/docs/rffmpeg/Slave-Install.md b/docs/rffmpeg/Slave-Install.md
index 6dc4535..efab90e 100644
--- a/docs/rffmpeg/Slave-Install.md
+++ b/docs/rffmpeg/Slave-Install.md
@@ -7,8 +7,8 @@
 ```
 mkdir -p /var/lib/jellyfin/
 chmod 777 /var/lib/jellyfin/
-echo "<JelUser>" /etc/passwd
-echo "<JelGroup>" /etc/group 
+echo "<JelUser>" >> /etc/passwd
+echo "<JelGroup>" >> /etc/group 
 ```
 Reboot the system just to make sure changes are piked up