diff --git a/bizmatch-server/src/models/db.model.ts b/bizmatch-server/src/models/db.model.ts
index 9902981..16d7d3b 100644
--- a/bizmatch-server/src/models/db.model.ts
+++ b/bizmatch-server/src/models/db.model.ts
@@ -276,7 +276,7 @@ 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).optional().nullable(),
+    cashFlow: z.number().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(),