diff --git a/apparmor.d/abstractions/app/open b/apparmor.d/abstractions/app/open
index d47c3a4ba..be4eda72d 100644
--- a/apparmor.d/abstractions/app/open
+++ b/apparmor.d/abstractions/app/open
@@ -11,7 +11,7 @@
 
   # We cannot use `@{open_path} mrix,` here because it includes:
   #     @{lib}/@{multiarch}/glib-@{version}/gio-launch-desktop
-  # And `@{multiarch}` as a wildcard that cannot be merged and that will generate 
+  # And `@{multiarch}` as a wildcard that cannot be merged and that will generate
   # "has merged rule with conflicting x modifiers" error when used with other
   # wilcard over PUx transition.
   @{bin}/exo-open mrix,
@@ -23,7 +23,7 @@
 
   @{bin}/env rix,
   @{sh_path} r,
-  
+
   /dev/tty rw,
 
   # if @{DE} == kde
@@ -34,7 +34,7 @@
     include <abstractions/bus/org.a11y>
     include <abstractions/graphics>
 
-    owner @{run}/user//@{uid}/#@{int} rw, 
+    owner @{run}/user//@{uid}/#@{int} rw,
     owner @{run}/user/@{uid}/kioclient@{rand6}.@{int}.kioworker.socket rwl -> @{run}/user/@{uid}/#@{int},
 
   # fi