diff --git a/tcp_tests/templates/cookied-small-mcp-ironic/environment-context.yaml b/tcp_tests/templates/cookied-small-mcp-ironic/environment-context.yaml
index 057ef10..ccc417d 100644
--- a/tcp_tests/templates/cookied-small-mcp-ironic/environment-context.yaml
+++ b/tcp_tests/templates/cookied-small-mcp-ironic/environment-context.yaml
@@ -5,8 +5,8 @@
       - infra_config
       - linux_system_codename_xenial
       - features_runtest
-      classes:
-      - environment.cookied-small-mcp-ironic.override_ntp_virtual
+      #classes:
+      #- environment.cookied-small-mcp-ironic.override_ntp_virtual
       interfaces:
         ens3:
           role: single_dhcp