diff --git a/backend/services/docker-compose.yml b/backend/services/docker-compose.yml
index a75a776b..b1ee6b25 100644
--- a/backend/services/docker-compose.yml
+++ b/backend/services/docker-compose.yml
@@ -319,6 +319,7 @@ services:
       - KAFKA_CLIENT_ID=referral-service
       - KAFKA_GROUP_ID=referral-service-group
       - AUTHORIZATION_SERVICE_URL=http://rwa-authorization-service:3009
+      - WALLET_SERVICE_URL=http://rwa-wallet-service:3001
     depends_on:
       postgres:
         condition: service_healthy