diff --git a/plugins/kafka/src/components/ConsumerGroupOffsets/ConsumerGroupOffsets.tsx b/plugins/kafka/src/components/ConsumerGroupOffsets/ConsumerGroupOffsets.tsx
index 3d458194d6..90a99be015 100644
--- a/plugins/kafka/src/components/ConsumerGroupOffsets/ConsumerGroupOffsets.tsx
+++ b/plugins/kafka/src/components/ConsumerGroupOffsets/ConsumerGroupOffsets.tsx
@@ -63,7 +63,7 @@ const generatedColumns: TableColumn[] = [
     render: (row: Partial<TopicPartitionInfo>) => {
       let lag = undefined;
       if (row.topicOffset && row.groupOffset) {
-        lag = +topicOffset - +groupOffset;
+        lag = +row.topicOffset - +row.groupOffset;
       }
       return <>{lag ?? ''}</>;
     },