diff --git a/flutter/lib/consts.dart b/flutter/lib/consts.dart
index 2ee6c49f4..b9086bde9 100644
--- a/flutter/lib/consts.dart
+++ b/flutter/lib/consts.dart
@@ -24,9 +24,9 @@ const Size kConnectionManagerWindowSize = Size(300, 400);
 /// [kDefaultScrollAmountMultiplier] indicates how many rows can be scrolled after a minimum scroll action of mouse
 const kDefaultScrollAmountMultiplier = 5.0;
 const kDefaultScrollDuration = Duration(milliseconds: 50);
-const kDefaultMouseWhellThrottleDuration = Duration(milliseconds: 50);
+const kDefaultMouseWheelThrottleDuration = Duration(milliseconds: 50);
 const kFullScreenEdgeSize = 0.0;
-const kWindowEdgeSize = 1.0;
+const kWindowEdgeSize = 5.0;
 
 const kInvalidValueStr = "InvalidValueStr";
 
diff --git a/flutter/lib/desktop/widgets/scroll_wrapper.dart b/flutter/lib/desktop/widgets/scroll_wrapper.dart
index aaa3aa403..32ed149e5 100644
--- a/flutter/lib/desktop/widgets/scroll_wrapper.dart
+++ b/flutter/lib/desktop/widgets/scroll_wrapper.dart
@@ -18,7 +18,7 @@ class DesktopScrollWrapper extends StatelessWidget {
           scrollDuration: kDefaultScrollDuration,
           scrollCurve: Curves.linearToEaseOut,
           mouseWheelTurnsThrottleTimeMs:
-              kDefaultMouseWhellThrottleDuration.inMilliseconds,
+              kDefaultMouseWheelThrottleDuration.inMilliseconds,
           scrollAmountMultiplier: kDefaultScrollAmountMultiplier),
       child: child,
     );