diff --git a/lib/ansible/modules/cloud/azure/azure_rm_publicipaddress.py b/lib/ansible/modules/cloud/azure/azure_rm_publicipaddress.py
index d1a99a0464e..53ba7684dcd 100644
--- a/lib/ansible/modules/cloud/azure/azure_rm_publicipaddress.py
+++ b/lib/ansible/modules/cloud/azure/azure_rm_publicipaddress.py
@@ -75,6 +75,11 @@ options:
         description:
             - List of IpTag associated with the public IP address.
             - Each element should contain type:value pair.
+        suboptions:
+            type:
+                description: Sets the ip_tags type.
+            value:
+                description: Sets the ip_tags value.
         version_added: 2.8
     idle_timeout:
         description: