diff --git a/.rustfmt.toml b/.rustfmt.toml
index 49c41c0..e5f9e3a 100644
--- a/.rustfmt.toml
+++ b/.rustfmt.toml
@@ -1,5 +1,4 @@
 unstable_features = true
-comment_width = 120
 wrap_comments = true
 merge_imports = false
 normalize_comments = true