diff --git a/flutter/lib/models/model.dart b/flutter/lib/models/model.dart
index c7a48280a..76d04faf1 100644
--- a/flutter/lib/models/model.dart
+++ b/flutter/lib/models/model.dart
@@ -2884,7 +2884,7 @@ class CursorData {
     if (scale != 1.0) {
       // Update data if scale changed.
       final tgtWidth = (width * scale).toInt();
-      final tgtHeight = (width * scale).toInt();
+      final tgtHeight = (height * scale).toInt();
       if (tgtWidth < kMinCursorSize || tgtHeight < kMinCursorSize) {
         double sw = kMinCursorSize.toDouble() / width;
         double sh = kMinCursorSize.toDouble() / height;