diff --git a/homeassistant/components/somfy_mylink/__init__.py b/homeassistant/components/somfy_mylink/__init__.py
index d15ea029530..d371fd96310 100644
--- a/homeassistant/components/somfy_mylink/__init__.py
+++ b/homeassistant/components/somfy_mylink/__init__.py
@@ -108,6 +108,9 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
         )
         return False
 
+    if "result" not in mylink_status:
+        raise ConfigEntryNotReady("The Somfy MyLink device returned an empty result")
+
     _async_migrate_entity_config(hass, entry, mylink_status)
 
     undo_listener = entry.add_update_listener(_async_update_listener)