diff --git a/source/_integrations/edl21.markdown b/source/_integrations/edl21.markdown
index a154f36e026..469634a26a0 100644
--- a/source/_integrations/edl21.markdown
+++ b/source/_integrations/edl21.markdown
@@ -3,6 +3,7 @@ title: EDL21
 description: Instructions on how to integrate SML-based EDL21 smart meters into Home Assistant.
 ha_category:
   - Sensor
+ha_iot_class: Local Push
 ha_release: 0.107
 ha_domain: edl21
 ha_codeowners: