diff --git a/rustfmt.toml b/rustfmt.toml
index b7258ed..336df50 100644
--- a/rustfmt.toml
+++ b/rustfmt.toml
@@ -1,6 +1,7 @@
 # Get help on options with `rustfmt --help=config`
 # Please keep these in alphabetical order.
 edition = "2021"
+format_code_in_doc_comments = true
 group_imports = "StdExternalCrate"
 imports_granularity = "Item"
 merge_derives = false