diff --git a/lib/screen/Home_screen.dart b/lib/screen/Home_screen.dart
index d03de02..4f5902c 100644
--- a/lib/screen/Home_screen.dart
+++ b/lib/screen/Home_screen.dart
@@ -264,8 +264,8 @@ class _HomeScreenState extends State<HomeScreen> {
             bottom:
                 isLandscape
                     ? bottomOffset.clamp(-200.0, -50.0)
-                    : bottomPadding * 55,
-            left: (screenWidth - buttonScanSize) / 2,
+                    : bottomPadding * 10,
+            left: (screenWidth - buttonScanSize) / 2 - 5,
             child: Transform.translate(
               offset: Offset(0, -30),
               child: ScanButton(),