diff --git a/source/_integrations/tank_utility.markdown b/source/_integrations/tank_utility.markdown
index ea2f0cf9a84..aaf30f633b5 100644
--- a/source/_integrations/tank_utility.markdown
+++ b/source/_integrations/tank_utility.markdown
@@ -3,6 +3,7 @@ title: Tank Utility
 description: How to integrate Tank Utility sensors within Home Assistant.
 ha_category:
   - Energy
+ha_iot_class: Cloud Polling
 ha_release: 0.53
 ha_domain: tank_utility
 ---