diff --git a/cupsd.conf b/cupsd.conf
index 75ce3c8..31cde77 100644
--- a/cupsd.conf
+++ b/cupsd.conf
@@ -76,7 +76,7 @@ WebInterface Yes
   # All administration operations require an administrator to authenticate...
   <Limit CUPS-Add-Modify-Printer CUPS-Delete-Printer CUPS-Add-Modify-Class CUPS-Delete-Class CUPS-Set-Default CUPS-Get-Devices>
     #AuthType Default
-    Require user @SYSTEM
+    Require user @SYSTEM admin
     Order deny,allow
     Allow all
   </Limit>
@@ -84,13 +84,13 @@ WebInterface Yes
   # All printer operations require a printer operator to authenticate...
   <Limit Pause-Printer Resume-Printer Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After Cancel-Jobs CUPS-Accept-Jobs CUPS-Reject-Jobs>
     #AuthType Default
-    Require user @SYSTEM
+    Require user @SYSTEM admin
     Order deny,allow
   </Limit>
 
   # Only the owner or an administrator can cancel or authenticate a job...
   <Limit Cancel-Job CUPS-Authenticate-Job>
-    Require user @OWNER @SYSTEM
+    Require user @OWNER @SYSTEM admin
     Order deny,allow
   </Limit>