diff --git a/apparmor.d/profiles-s-z/signal-desktop-chrome-sandbox b/apparmor.d/profiles-s-z/signal-desktop-chrome-sandbox
index 6cf825ad7..51c625d53 100644
--- a/apparmor.d/profiles-s-z/signal-desktop-chrome-sandbox
+++ b/apparmor.d/profiles-s-z/signal-desktop-chrome-sandbox
@@ -29,7 +29,7 @@ profile signal-desktop-chrome-sandbox @{exec_path} {
   @{PROC}/@{pid}/oom_score_adj w,
 
   # Silencer
-  deny /dev/pts/0 rw, # file_inherit
+  deny /dev/pts/@{int} rw, # file_inherit
 
   include if exists <local/signal-desktop-chrome-sandbox>
 }