diff --git a/lib/main.dart b/lib/main.dart
index 9ac74a65..730dd2cd 100644
--- a/lib/main.dart
+++ b/lib/main.dart
@@ -146,7 +146,8 @@ class _FluffyChatAppState extends State<FluffyChatApp> {
                 SystemChrome.setSystemUIOverlayStyle(
                   SystemUiOverlayStyle(
                     statusBarColor: Colors.transparent,
-                    systemNavigationBarColor: Theme.of(context).backgroundColor,
+                    systemNavigationBarColor:
+                        Theme.of(context).appBarTheme.backgroundColor,
                     systemNavigationBarIconBrightness:
                         Theme.of(context).brightness == Brightness.light
                             ? Brightness.dark