diff --git a/ansible/roles/octavia/defaults/main.yml b/ansible/roles/octavia/defaults/main.yml
index d2dcae63c3..ad3b9902ce 100644
--- a/ansible/roles/octavia/defaults/main.yml
+++ b/ansible/roles/octavia/defaults/main.yml
@@ -221,7 +221,7 @@ octavia_amp_security_groups:
 # - subnet
 # The subnet parameter has the following supported parameters:
 # - allocation_pool_start (optional)
-# - allocation_pool_start (optional)
+# - allocation_pool_end (optional)
 # - cidr
 # - enable_dhcp (optional)
 # - gateway_ip (optional)