diff --git a/unraid/nginx.xml b/unraid/nginx.xml
index 9ca94a2..20cc588 100755
--- a/unraid/nginx.xml
+++ b/unraid/nginx.xml
@@ -10,6 +10,7 @@
     <Network>bridge</Network>
     <Privileged>false</Privileged>
     <Support>https://github.com/linuxserver/docker-nginx/issues/new/choose</Support>
+    <Shell>bash</Shell>
     <Project>https://nginx.org/</Project>
     <Overview>[Nginx](https://nginx.org/) is a simple webserver with php support. The config files reside in `/config` for easy user customization.</Overview>
     <WebUI>http://[IP]:[PORT:80]</WebUI>
@@ -17,7 +18,8 @@
     <Icon>https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/nginx-icon.png</Icon>
     <Config Name="WebUI" Target="80" Default="80" Mode="tcp" Description="http" Type="Port" Display="always" Required="true" Mask="false"/>
     <Config Name="Port: 443" Target="443" Default="443" Mode="tcp" Description="https" Type="Port" Display="always" Required="true" Mask="false"/>
-    <Config Name="Appdata" Target="/config" Default="" Mode="rw" Description="Contains your www content and all relevant configuration files." Type="Path" Display="always" Required="true" Mask="false"/>
-    <Config Name="PUID" Target="PUID" Default="99" Description="Container Variable: PUID" Type="Variable" Display="always" Required="false" Mask="false"/>
-    <Config Name="PGID" Target="PGID" Default="100" Description="Container Variable: PGID" Type="Variable" Display="always" Required="false" Mask="false"/>
+    <Config Name="Appdata" Target="/config" Default="" Mode="rw" Description="Contains your www content and all relevant configuration files." Type="Path" Display="advanced" Required="true" Mask="false"/>
+    <Config Name="PUID" Target="PUID" Default="99" Description="Container Variable: PUID" Type="Variable" Display="advanced" Required="true" Mask="false"/>
+    <Config Name="PGID" Target="PGID" Default="100" Description="Container Variable: PGID" Type="Variable" Display="advanced" Required="true" Mask="false"/>
+    <Config Name="UMASK" Target="UMASK" Default="022" Description="Container Variable: UMASK" Type="Variable" Display="advanced" Required="false" Mask="false"/>
 </Container>
\ No newline at end of file