diff --git a/source/_integrations/homeassistant.markdown b/source/_integrations/homeassistant.markdown
index 8a026e4dfda..253212eeef6 100644
--- a/source/_integrations/homeassistant.markdown
+++ b/source/_integrations/homeassistant.markdown
@@ -22,7 +22,7 @@ Reads the configuration files and checks them for correctness, but **does not**
 
 ### Service `homeassistant.reload_core_config`
 
-Loads the main configuration file (`configuration.yaml`) and all linked files. Once loaded the new configuration is applied.
+Reloads the core configuration under `homeassistant:` and all linked files. Once loaded the new configuration is applied. New `customize:` information will be applied the next time the state of the entity gets updated.
 
 ### Service `homeassistant.restart`