diff --git a/Cargo.toml b/Cargo.toml
index e1e6dab9..52a2d968 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -30,7 +30,7 @@ serde_json = "1.0"
 [features]
 default = []
 
-# Use LinkedHashMap rather than BTreeMap as the map type of toml::Value.
+# Use indexmap rather than BTreeMap as the map type of toml::Value.
 # This allows data to be read into a Value and written back to a TOML string
 # while preserving the order of map keys in the input.
 preserve_order = ["indexmap"]