diff --git a/apps/backend/src/app/api/latest/internal/clickhouse/migrate-events/route.tsx b/apps/backend/src/app/api/latest/internal/clickhouse/migrate-events/route.tsx
index 6a7befb44..4f874a845 100644
--- a/apps/backend/src/app/api/latest/internal/clickhouse/migrate-events/route.tsx
+++ b/apps/backend/src/app/api/latest/internal/clickhouse/migrate-events/route.tsx
@@ -92,9 +92,6 @@ const createClickhouseRow = (event: EventWithIpInfo) => {
     refreshTokenId,
     isAnonymous,
     ipInfo,
-    is_wide: event.isWide,
-    event_started_at: event.eventStartedAt,
-    event_ended_at: event.eventEndedAt,
   };
 
   return {
diff --git a/apps/backend/src/lib/events.tsx b/apps/backend/src/lib/events.tsx
index 887e492cc..fe705ee0f 100644
--- a/apps/backend/src/lib/events.tsx
+++ b/apps/backend/src/lib/events.tsx
@@ -208,9 +208,6 @@ export async function logEvent<T extends EventType[]>(
   const eventTypesArray = [...allEventTypes];
   const clickhouseEventData = {
     ...data as Record<string, unknown>,
-    is_wide: isWide,
-    event_started_at: timeRange.start,
-    event_ended_at: timeRange.end,
   };
   const dataRecord = data as Record<string, unknown> | null | undefined;
   const projectId = typeof dataRecord === "object" && dataRecord && typeof dataRecord.projectId === "string" ? dataRecord.projectId : "";