diff --git a/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp b/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
index a2fe6c8f386..32e43461dd7 100644
--- a/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
+++ b/Libraries/LibJS/Runtime/Temporal/TimeZone.cpp
@@ -458,8 +458,8 @@ TimeZone parse_time_zone_identifier(ParseResult const& parse_result)
         // a. Assert: parseResult contains a UTCOffset[~SubMinutePrecision] Parse Node.
         VERIFY(parse_result.time_zone_offset.has_value());
 
-        // b. Let offsetString be the source text matched by the UTCOffset[~SubMinutePrecision] Parse Node contained within parseResult.
-        // c. Let offsetNanoseconds be ! ParseDateTimeUTCOffset(offsetString).
+        // b. Let offset be the source text matched by the UTCOffset[~SubMinutePrecision] Parse Node contained within parseResult.
+        // c. Let offsetNanoseconds be ! ParseDateTimeUTCOffset(CodePointsToString(offset)).
         auto offset_nanoseconds = parse_date_time_utc_offset(parse_result.time_zone_offset->source_text);
 
         // d. Let offsetMinutes be offsetNanoseconds / (60 × 10**9).