diff --git a/website/source/docs/providers/openstack/r/lb_pool_v1.html.markdown b/website/source/docs/providers/openstack/r/lb_pool_v1.html.markdown
index 5ddbdf1af..95a797ede 100644
--- a/website/source/docs/providers/openstack/r/lb_pool_v1.html.markdown
+++ b/website/source/docs/providers/openstack/r/lb_pool_v1.html.markdown
@@ -68,7 +68,7 @@ new member.
 * `port` - (Required) An integer representing the port on which the member is
 hosted. Changing this creates a new member.
 
-* `admin_state_up` - (Optional) The administrative state of the member.
+* `admin_state_up` - (Required) The administrative state of the member.
 Acceptable values are 'true' and 'false'. Changing this value updates the
 state of the existing member.