diff --git a/rustfmt.toml b/rustfmt.toml
index d092e7ea..b6d4d436 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -3,7 +3,7 @@ merge_imports = true
 reorder_impl_items = true
 use_field_init_shorthand = true
 use_try_shorthand = true
-format_doc_comments = true
+format_code_in_doc_comments = true
 wrap_comments = true
 edition = "2018"
 version = "Two"