diff --git a/etc/tempest.conf.sample b/etc/tempest.conf.sample
index bc4198f..d81d3bb 100644
--- a/etc/tempest.conf.sample
+++ b/etc/tempest.conf.sample
@@ -125,7 +125,7 @@
 # achieved configuring a list of test accounts (boolean value)
 # Deprecated group/name - [compute]/allow_tenant_isolation
 # Deprecated group/name - [orchestration]/allow_tenant_isolation
-#allow_tenant_isolation = false
+#allow_tenant_isolation = true
 
 # If set to True it enables the Accounts provider, which locks
 # credentials to allow for parallel execution with pre-provisioned