diff --git a/source/_integrations/iss.markdown b/source/_integrations/iss.markdown
index 10cebe55c57..5b16be2a82b 100644
--- a/source/_integrations/iss.markdown
+++ b/source/_integrations/iss.markdown
@@ -3,6 +3,7 @@ title: International Space Station (ISS)
 description: Know if or when ISS will be above your home location
 ha_category:
   - Binary Sensor
+ha_iot_class: Cloud Polling
 ha_release: 0.36
 ha_domain: iss
 ---