diff --git a/internal/dag/builder.go b/internal/dag/builder.go
index 38fbe3d1ec8..a9b9e952236 100644
--- a/internal/dag/builder.go
+++ b/internal/dag/builder.go
@@ -684,7 +684,7 @@ func (b *builder) processTCPProxy(ir *ingressroutev1.IngressRoute, visited []*in
 			m := meta{name: service.Name, namespace: ir.Namespace}
 			s := b.lookupTCPService(m, intstr.FromInt(service.Port), service.Weight, service.Strategy, service.HealthCheck)
 			if s == nil {
-				b.setStatus(Status{Object: ir, Status: StatusInvalid, Description: fmt.Sprintf("tcpproxy: service %s/%s: not found", ir.Namespace, service.Name), Vhost: host})
+				b.setStatus(Status{Object: ir, Status: StatusInvalid, Description: fmt.Sprintf("tcpproxy: service %s/%s/%d: not found", ir.Namespace, service.Name, service.Port), Vhost: host})
 				return
 			}
 			ts = append(ts, s)