diff --git a/cloud/cloudstack/cs_securitygroup_rule.py b/cloud/cloudstack/cs_securitygroup_rule.py
index 80d271d90c0..1f2dac6f267 100644
--- a/cloud/cloudstack/cs_securitygroup_rule.py
+++ b/cloud/cloudstack/cs_securitygroup_rule.py
@@ -90,6 +90,7 @@ options:
       - Poll async jobs until job has finished.
     required: false
     default: true
+extends_documentation_fragment: cloudstack
 '''
 
 EXAMPLES = '''