diff --git a/prisma/schema.prisma b/prisma/schema.prisma
index 7d3be14..0dd0d7a 100644
--- a/prisma/schema.prisma
+++ b/prisma/schema.prisma
@@ -233,6 +233,7 @@ model memberDataScienceHistoryStats {
   placement     Int
   percentile    Float
   subTrack      String
+  subTrackId    Int
 
   historyStats memberHistoryStats @relation(fields: [historyStatsId], references: [id], onDelete: Cascade)