diff --git a/tsify-next-macros/src/typescript/ts_type_from_name.rs b/tsify-next-macros/src/typescript/ts_type_from_name.rs
index 8131a97..ed22474 100644
--- a/tsify-next-macros/src/typescript/ts_type_from_name.rs
+++ b/tsify-next-macros/src/typescript/ts_type_from_name.rs
@@ -117,6 +117,8 @@ impl TsType {
                 nanos_since_epoch: Self::NUMBER;
             },
 
+            // Treat as std::ops::Range or std::ops::RangeInclusive only when there is exactly one type parameter.
+            // Otherwise, consider it a user-defined type and do not perform any conversion.
             "Range" | "RangeInclusive" if args.len() == 1 => {
                 let start = Self::from_syn_type(config, args[0]);
                 let end = start.clone();