diff --git a/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp b/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp
index 0a6ffc535b8..288cc64c71d 100644
--- a/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp
+++ b/Libraries/LibJS/Runtime/Temporal/AbstractOperations.cpp
@@ -578,8 +578,8 @@ ThrowCompletionOr<RelativeTo> get_temporal_relative_to_option(VM& vm, Object con
         // g. Let timeZone be fields.[[TimeZone]].
         time_zone = move(fields.time_zone);
 
-        // h. Let offsetString be fields.[[Offset]].
-        offset_string = move(fields.offset);
+        // h. Let offsetString be fields.[[OffsetString]].
+        offset_string = move(fields.offset_string);
 
         // i. If offsetString is UNSET, then
         if (!offset_string.has_value()) {
diff --git a/Libraries/LibJS/Runtime/Temporal/Calendar.cpp b/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
index 5752920a796..97e4ce6e7a8 100644
--- a/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
+++ b/Libraries/LibJS/Runtime/Temporal/Calendar.cpp
@@ -49,7 +49,7 @@ enum class CalendarFieldConversion {
     __JS_ENUMERATE(CalendarField::Millisecond, millisecond, vm.names.millisecond, CalendarFieldConversion::ToIntegerWithTruncation) \
     __JS_ENUMERATE(CalendarField::Microsecond, microsecond, vm.names.microsecond, CalendarFieldConversion::ToIntegerWithTruncation) \
     __JS_ENUMERATE(CalendarField::Nanosecond, nanosecond, vm.names.nanosecond, CalendarFieldConversion::ToIntegerWithTruncation)    \
-    __JS_ENUMERATE(CalendarField::Offset, offset, vm.names.offset, CalendarFieldConversion::ToOffsetString)                         \
+    __JS_ENUMERATE(CalendarField::Offset, offset_string, vm.names.offset, CalendarFieldConversion::ToOffsetString)                  \
     __JS_ENUMERATE(CalendarField::TimeZone, time_zone, vm.names.timeZone, CalendarFieldConversion::ToTemporalTimeZoneIdentifier)
 
 struct CalendarFieldData {
diff --git a/Libraries/LibJS/Runtime/Temporal/Calendar.h b/Libraries/LibJS/Runtime/Temporal/Calendar.h
index 89e17074037..26ac2399a31 100644
--- a/Libraries/LibJS/Runtime/Temporal/Calendar.h
+++ b/Libraries/LibJS/Runtime/Temporal/Calendar.h
@@ -71,7 +71,7 @@ struct CalendarFields {
             .millisecond = {},
             .microsecond = {},
             .nanosecond = {},
-            .offset = {},
+            .offset_string = {},
             .time_zone = {},
         };
     }
@@ -88,7 +88,7 @@ struct CalendarFields {
     Optional<u16> millisecond { 0 };
     Optional<u16> microsecond { 0 };
     Optional<u16> nanosecond { 0 };
-    Optional<String> offset;
+    Optional<String> offset_string;
     Optional<String> time_zone;
 };
 
diff --git a/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp b/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp
index c8c6be063d6..1020709082a 100644
--- a/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp
+++ b/Libraries/LibJS/Runtime/Temporal/ZonedDateTime.cpp
@@ -191,7 +191,7 @@ ThrowCompletionOr<GC::Ref<ZonedDateTime>> to_temporal_zoned_date_time(VM& vm, Va
         time_zone = fields.time_zone.release_value();
 
         // e. Let offsetString be fields.[[OffsetString]].
-        offset_string = move(fields.offset);
+        offset_string = move(fields.offset_string);
 
         // f. If offsetString is UNSET, then
         if (!offset_string.has_value()) {
diff --git a/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp b/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp
index c8a2f92722b..b968ac5bef2 100644
--- a/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp
+++ b/Libraries/LibJS/Runtime/Temporal/ZonedDateTimePrototype.cpp
@@ -415,7 +415,7 @@ JS_DEFINE_NATIVE_FUNCTION(ZonedDateTimePrototype::with)
     fields.nanosecond = iso_date_time.time.nanosecond;
 
     // 16. Set fields.[[OffsetString]] to FormatUTCOffsetNanoseconds(offsetNanoseconds).
-    fields.offset = format_utc_offset_nanoseconds(offset_nanoseconds);
+    fields.offset_string = format_utc_offset_nanoseconds(offset_nanoseconds);
 
     // 17. Let partialZonedDateTime be ? PrepareCalendarFields(calendar, temporalZonedDateTimeLike, « YEAR, MONTH, MONTH-CODE, DAY », « HOUR, MINUTE, SECOND, MILLISECOND, MICROSECOND, NANOSECOND, OFFSET », PARTIAL).
     static constexpr auto calendar_field_names = to_array({ CalendarField::Year, CalendarField::Month, CalendarField::MonthCode, CalendarField::Day });
@@ -441,7 +441,7 @@ JS_DEFINE_NATIVE_FUNCTION(ZonedDateTimePrototype::with)
     auto date_time_result = TRY(interpret_temporal_date_time_fields(vm, calendar, fields, overflow));
 
     // 24. Let newOffsetNanoseconds be ! ParseDateTimeUTCOffset(fields.[[OffsetString]]).
-    auto new_offset_nanoseconds = parse_date_time_utc_offset(*fields.offset);
+    auto new_offset_nanoseconds = parse_date_time_utc_offset(*fields.offset_string);
 
     // 25. Let epochNanoseconds be ? InterpretISODateTimeOffset(dateTimeResult.[[ISODate]], dateTimeResult.[[Time]], OPTION, newOffsetNanoseconds, timeZone, disambiguation, offset, MATCH-EXACTLY).
     auto new_epoch_nanoseconds = TRY(interpret_iso_date_time_offset(vm, date_time_result.iso_date, date_time_result.time, OffsetBehavior::Option, new_offset_nanoseconds, time_zone, disambiguation, offset, MatchBehavior::MatchExactly));