diff --git a/flutter/lib/desktop/pages/remote_page.dart b/flutter/lib/desktop/pages/remote_page.dart
index 1aca198c2..84ea36d78 100644
--- a/flutter/lib/desktop/pages/remote_page.dart
+++ b/flutter/lib/desktop/pages/remote_page.dart
@@ -565,9 +565,11 @@ class ImagePainter extends CustomPainter {
     // https://github.com/flutter/flutter/issues/76187#issuecomment-784628161
     // https://api.flutter-io.cn/flutter/dart-ui/FilterQuality.html
     var paint = Paint();
-    paint.filterQuality = FilterQuality.medium;
-    if (scale > 10.00000) {
-      paint.filterQuality = FilterQuality.high;
+    if ((scale - 1.0).abs() > 0.001) {
+      paint.filterQuality = FilterQuality.medium;
+      if (scale > 10.00000) {
+        paint.filterQuality = FilterQuality.high;
+      }
     }
     canvas.drawImage(image!, Offset(x, y), paint);
   }