diff --git a/internal/integration/lifecycle_test.go b/internal/integration/lifecycle_test.go
index 5ac3831..53743d2 100644
--- a/internal/integration/lifecycle_test.go
+++ b/internal/integration/lifecycle_test.go
@@ -52,6 +52,10 @@ func TestCertificateLifecycle(t *testing.T) {
 	policyService := service.NewPolicyService(policyRepo, auditService)
 	certificateService := service.NewCertificateService(certRepo, policyService, auditService)
 	notificationService := service.NewNotificationService(notifRepo, make(map[string]service.Notifier))
+	revocationRepo := newMockRevocationRepository()
+	certificateService.SetRevocationRepo(revocationRepo)
+	certificateService.SetNotificationService(notificationService)
+	certificateService.SetIssuerRegistry(issuerRegistry)
 	renewalService := service.NewRenewalService(certRepo, jobRepo, renewalPolicyRepo, nil, auditService, notificationService, issuerRegistry, "server")
 	deploymentService := service.NewDeploymentService(jobRepo, targetRepo, agentRepo, certRepo, auditService, notificationService)
 	jobService := service.NewJobService(jobRepo, renewalService, deploymentService, logger)
diff --git a/internal/service/revocation_test.go b/internal/service/revocation_test.go
index f4a72cd..c02baa3 100644
--- a/internal/service/revocation_test.go
+++ b/internal/service/revocation_test.go
@@ -412,7 +412,7 @@ func TestRevokeCertificate_HandlerInterfaceMethod(t *testing.T) {
 // M15b: CRL and OCSP Service Tests
 
 func TestGenerateDERCRL_Success(t *testing.T) {
-	svc, certRepo, revocationRepo, _ := newRevocationTestService()
+	svc, _, revocationRepo, _ := newRevocationTestService()
 
 	// Add some revoked certificates to the repo
 	now := time.Now()