diff --git a/profiles/apparmor.d/plasmashell b/profiles/apparmor.d/plasmashell
index 51c50a689..231e235bd 100644
--- a/profiles/apparmor.d/plasmashell
+++ b/profiles/apparmor.d/plasmashell
@@ -18,7 +18,7 @@ profile plasmashell /usr/bin/plasmashell {
   ptrace,
 
   # allow executing QtWebEngineProcess with full permissions including userns (using profile stacking to avoid no_new_privs issues)
-  /usr/lib/x86_64-linux-gnu/qt[56]/libexec/QtWebEngineProcess cx -> &plasmashell//QtWebEngineProcess,
+  /usr/lib/@{multiarch}/qt[56]/libexec/QtWebEngineProcess cx -> &plasmashell//QtWebEngineProcess,
   /usr/libexec/qt[56]/QtWebEngineProcess                      cx -> &plasmashell//QtWebEngineProcess,
 
   # allow to execute all other programs under their own profile, or to run unconfined