diff --git a/packages/app-shell/src/app-shell.js b/packages/app-shell/src/app-shell.js
index 91a1a21721ba8e074a943bde316cdf109fa2ebb9..9ff52fbe84f0d00ebf36a6631a63d33e1dd99ccf 100644
--- a/packages/app-shell/src/app-shell.js
+++ b/packages/app-shell/src/app-shell.js
@@ -580,7 +580,7 @@ export class AppShell extends ScopedElementsMixin(LitElement) {
                 }
 
                 aside {
-                    margin: auto;
+                    margin: 0;
                     padding: 0 0.5em;
                 }