diff --git a/clusters/yc-k8s-test/infrastructure/patches/zitadel.yaml b/clusters/yc-k8s-test/infrastructure/patches/zitadel.yaml
index cf311c3..7743b9a 100644
--- a/clusters/yc-k8s-test/infrastructure/patches/zitadel.yaml
+++ b/clusters/yc-k8s-test/infrastructure/patches/zitadel.yaml
@@ -12,6 +12,8 @@ spec:
         ExternalDomain: zitadel.contour.infra.sarex.tech
     login:
       env:
+        - name: ZITADEL_DEFAULTINSTANCE_FEATURES_LOGINV2_REQUIRED
+          value: "false"
         - name: ZITADEL_DATABASE_POSTGRES_HOST
           value: "postgresql.postgresql.svc.cluster.local"
         - name: ZITADEL_DATABASE_POSTGRES_PORT
@@ -32,6 +34,8 @@ spec:
               name: postgresql-secret
               key: password
     env:
+      - name: ZITADEL_DEFAULTINSTANCE_FEATURES_LOGINV2_REQUIRED
+        value: "false"
       - name: ZITADEL_DATABASE_POSTGRES_HOST
         value: "postgresql.postgresql.svc.cluster.local"
       - name: ZITADEL_DATABASE_POSTGRES_PORT