diff --git a/crates/ruff_linter/src/rules/flake8_bugbear/rules/mutable_argument_default.rs b/crates/ruff_linter/src/rules/flake8_bugbear/rules/mutable_argument_default.rs
index 525038fae9..2f3c8281ba 100644
--- a/crates/ruff_linter/src/rules/flake8_bugbear/rules/mutable_argument_default.rs
+++ b/crates/ruff_linter/src/rules/flake8_bugbear/rules/mutable_argument_default.rs
@@ -83,7 +83,6 @@ impl Violation for MutableArgumentDefault {
 
 /// B006
 pub(crate) fn mutable_argument_default(checker: &mut Checker, function_def: &ast::StmtFunctionDef) {
-    // Scan in reverse order to right-align zip().
     for ParameterWithDefault {
         parameter,
         default,