diff --git a/apps/proof-manager/deployment/ci-cd/helm/values.yaml b/apps/proof-manager/deployment/ci-cd/helm/values.yaml
index 45d6df61fbec8fba07f48526b4ee58bdb4cdedae..16071dec21965a7167c6edb24f9a4d6bee777da2 100644
--- a/apps/proof-manager/deployment/ci-cd/helm/values.yaml
+++ b/apps/proof-manager/deployment/ci-cd/helm/values.yaml
@@ -90,7 +90,7 @@ ocm:
   proofManager:
     service:
       tcp:
-        port: 8883
+        port: 8884
       host: "proof-manager.ocm"
   nats:
     server: "nats.ocm:4222"
@@ -101,7 +101,7 @@ ocmtest:
   proofManager:
     service:
       tcp:
-        port: 8883
+        port: 8884
       host: "proof-manager.ocm-test"
   nats:
     server: "nats.ocm-test:4222"