diff --git a/source/_integrations/hassio.markdown b/source/_integrations/hassio.markdown
index e53be235d2c..0c6d82aabbb 100644
--- a/source/_integrations/hassio.markdown
+++ b/source/_integrations/hassio.markdown
@@ -11,6 +11,7 @@ ha_domain: hassio
 ha_quality_scale: internal
 ha_platforms:
   - binary_sensor
+  - diagnostics
   - sensor
   - update
 ha_codeowners: