diff --git a/source/_integrations/epson.markdown b/source/_integrations/epson.markdown
index e7eba445f48..f72220b7552 100644
--- a/source/_integrations/epson.markdown
+++ b/source/_integrations/epson.markdown
@@ -14,6 +14,8 @@ ha_platforms:
 ---
 
 The `epson` platform allows you to control a Epson projector from Home Assistant.
+**Device has to be turned on during initial configuration.**
+When you want to add a device for the first time, turn it on before following the integration steps.
 
 {% include integrations/config_flow.md %}