diff --git a/api/prisma/migrations/20240520173759_application_user_id_index/migration.sql b/api/prisma/migrations/20240520173759_application_user_id_index/migration.sql
new file mode 100644
index 0000000000..cd9d056d67
--- /dev/null
+++ b/api/prisma/migrations/20240520173759_application_user_id_index/migration.sql
@@ -0,0 +1,4 @@
+-- CreateIndex
+
+CREATE INDEX "applications_user_id_idx" ON "applications"("user_id");
+
diff --git a/api/prisma/schema.prisma b/api/prisma/schema.prisma
index 3b71e30f72..e6b9efb69b 100644
--- a/api/prisma/schema.prisma
+++ b/api/prisma/schema.prisma
@@ -225,6 +225,7 @@ model Applications {
 
   @@unique([listingId, confirmationCode])
   @@index([listingId])
+  @@index([userId])
   @@map("applications")
 }