diff --git a/src/addons/messageoutput/airnotifier/services/airnotifier.ts b/src/addons/messageoutput/airnotifier/services/airnotifier.ts
index 211700d76..a7783ac6f 100644
--- a/src/addons/messageoutput/airnotifier/services/airnotifier.ts
+++ b/src/addons/messageoutput/airnotifier/services/airnotifier.ts
@@ -222,7 +222,9 @@ export class AddonMessageOutputAirnotifierProvider {
                             );
 
                             // Don't try auto-login, admins cannot use it.
-                            CoreUtils.openInBrowser(url);
+                            CoreUtils.openInBrowser(url, {
+                                showBrowserWarning: false,
+                            });
                         },
                     },
                 ],