diff --git a/rustfmt.toml b/rustfmt.toml
index 3a26366..01f4d94 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1 +1,4 @@
 edition = "2021"
+#max_width = 140
+#chain_width = 100
+#fn_call_width = 100