diff --git a/flutter/lib/models/input_model.dart b/flutter/lib/models/input_model.dart
index 0137b784e..63f86078c 100644
--- a/flutter/lib/models/input_model.dart
+++ b/flutter/lib/models/input_model.dart
@@ -197,7 +197,7 @@ class InputModel {
     // Check update event type and set buttons to be sent.
     int buttons = _lastButtons;
     if (type == _kMouseEventMove) {
-      // flutter may emit move event if one button is pressed and anoter button
+      // flutter may emit move event if one button is pressed and another button
       // is pressing or releasing.
       if (evt.buttons != _lastButtons) {
         // For simplicity