diff --git a/bizmatch-server/src/models/db.model.ts b/bizmatch-server/src/models/db.model.ts
index 2d676e2..9902981 100644
--- a/bizmatch-server/src/models/db.model.ts
+++ b/bizmatch-server/src/models/db.model.ts
@@ -276,8 +276,8 @@ export const BusinessListingSchema = z
     leasedLocation: z.boolean().optional().nullable(),
     franchiseResale: z.boolean().optional().nullable(),
     salesRevenue: z.number().positive().nullable(),
-    cashFlow: z.number().positive().max(100000000),
-    supportAndTraining: z.string().min(5),
+    cashFlow: z.number().positive().max(100000000).optional().nullable(),
+    supportAndTraining: z.string().min(5).optional().nullable(),
     employees: z.number().int().positive().max(100000).optional().nullable(),
     established: z.number().int().min(1800).max(2030).optional().nullable(),
     internalListingNumber: z.number().int().positive().optional().nullable(),