diff --git a/.gitattributes b/.gitattributes
index fbe6b93..ddf2256 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1,5 +1,6 @@
-*.config.dart -diff
-*.freezed.dart -diff
-*.g.dart  -diff
-*.gen.dart -diff
-*.gr.dart  -diff
+# https://docs.github.com/en/repositories/working-with-files/managing-files/customizing-how-changed-files-appear-on-github
+*.config.dart linguist-generated=true
+*.freezed.dart linguist-generated=true
+*.g.dart linguist-generated=true
+*.gen.dart linguist-generated=true
+*.gr.dart linguist-generated=true