diff --git a/homeassistant/components/duotecno/__init__.py b/homeassistant/components/duotecno/__init__.py
index 668a38dae5b..98003c3e8c4 100644
--- a/homeassistant/components/duotecno/__init__.py
+++ b/homeassistant/components/duotecno/__init__.py
@@ -22,10 +22,10 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
         await controller.connect(
             entry.data[CONF_HOST], entry.data[CONF_PORT], entry.data[CONF_PASSWORD]
         )
-        await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
     except (OSError, InvalidPassword, LoadFailure) as err:
         raise ConfigEntryNotReady from err
     hass.data.setdefault(DOMAIN, {})[entry.entry_id] = controller
+    await hass.config_entries.async_forward_entry_setups(entry, PLATFORMS)
     return True
 
 
diff --git a/homeassistant/components/duotecno/cover.py b/homeassistant/components/duotecno/cover.py
index 13e3df8fc0a..0fd212df085 100644
--- a/homeassistant/components/duotecno/cover.py
+++ b/homeassistant/components/duotecno/cover.py
@@ -26,7 +26,7 @@ async def async_setup_entry(
     """Set up the duoswitch endities."""
     cntrl = hass.data[DOMAIN][entry.entry_id]
     async_add_entities(
-        DuotecnoCover(channel) for channel in cntrl.get_units("DuoSwitchUnit")
+        DuotecnoCover(channel) for channel in cntrl.get_units("DuoswitchUnit")
     )