diff --git a/apparmor.d/groups/lxqt/lxqt-config-brightness b/apparmor.d/groups/lxqt/lxqt-config-brightness
index 9d8db96c3..ef5ef8a03 100644
--- a/apparmor.d/groups/lxqt/lxqt-config-brightness
+++ b/apparmor.d/groups/lxqt/lxqt-config-brightness
@@ -34,24 +34,18 @@ profile lxqt-config-brightness @{exec_path} {
   profile pkexec {
     include <abstractions/base>
     include <abstractions/app/pkexec>
-    include <abstractions/python>
 
-    ptrace read peer=aa-notify,
-
-    @{sbin}/apparmor_parser Px,
-    @{lib}/@{python_name}/site-packages/apparmor/update_profile.py ix,
-
-    /usr/share/apparmor/** r,
-    /usr/share/terminfo/** r,
+    @{bin}/@{bin}/lxqt-config-brightness Px,
 
     @{etc_ro}/inputrc r,
     @{etc_ro}/inputrc.keys r,
 
-    /etc/apparmor.d/ r,
-    /etc/apparmor.d/** rw,
-    /etc/apparmor/* r,
-
-    @{PROC}/@{pid}/mounts r,
+    @{sys}/class/backlight/ r,
+    @{sys}/devices/@{pci}/*_backlight/{,max_,actual_}brightness rw,
+    @{sys}/devices/@{pci}/*_backlight/{uevent,type,enabled} r,
+    @{sys}/devices/@{pci}/backlight/**/{,max_,actual_}brightness rw,
+    @{sys}/devices/@{pci}/backlight/**/{uevent,type,enabled} r,
+    @{sys}/devices/@{pci}/backlight/**/brightness rw,
 
     include if exists <local/lxqt-config-brightness_pkexec>
   }