diff --git a/lib/ansible/modules/storage/netapp/na_cdot_lun.py b/lib/ansible/modules/storage/netapp/na_cdot_lun.py
index b545f15dc43..5304c8e7d9b 100644
--- a/lib/ansible/modules/storage/netapp/na_cdot_lun.py
+++ b/lib/ansible/modules/storage/netapp/na_cdot_lun.py
@@ -331,7 +331,7 @@ class NetAppCDOTLUN(object):
                 property_changed = True
 
             elif self.state == 'present':
-                if not current_size == self.size:
+                if not int(current_size) == self.size:
                     size_changed = True
                     property_changed = True