diff --git a/apps/web/process/supplier-agent/validation.ts b/apps/web/process/supplier-agent/validation.ts
index fbfad97..2d2ff3e 100644
--- a/apps/web/process/supplier-agent/validation.ts
+++ b/apps/web/process/supplier-agent/validation.ts
@@ -383,8 +383,23 @@ export function createValidationSchema(context: ValidationContext) {
         sumFieldName: 'tbxDealerRewardSumm',
       });
 
+      let evo_broker_accountid: string | null = null;
+
+      if (dealerPerson) {
+        const {
+          data: { dealer_person },
+        } = await apolloClient.query({
+          query: CRMTypes.GetDealerPersonDocument,
+          variables: {
+            dealerPersonId: dealerPerson,
+          },
+        });
+
+        evo_broker_accountid = dealer_person?.evo_broker_accountid || null;
+      }
+
       await validateRewardSum({
-        agentid: dealerBroker,
+        agentid: dealerBroker || evo_broker_accountid,
         conditionId: dealerBrokerRewardCondition,
         sum: dealerBrokerRewardSumm,
         sumFieldName: 'tbxDealerBrokerRewardSumm',