diff --git a/controllers/operator/containers.go b/controllers/operator/containers.go
index 41b2500bf..5a6406358 100644
--- a/controllers/operator/containers.go
+++ b/controllers/operator/containers.go
@@ -865,6 +865,10 @@ func buildIdentityManagerContainer(instance *operatorv1alpha1.Authentication, id
 			Name:  "IDPROVIDER_KUBEDNS_NAME",
 			Value: "https://platform-identity-provider",
 		},
+		{
+			Name:  "AUTHSVC_KUBEDNS_NAME",
+			Value: "https://platform-auth-service",
+		},
 		{
 			Name:  "IAM_TOKEN_SERVICE_URL",
 			Value: "https://platform-auth-service:9443",