diff --git a/homeassistant/components/totalconnect/__init__.py b/homeassistant/components/totalconnect/__init__.py
index c122de310dd..7026abc34f9 100644
--- a/homeassistant/components/totalconnect/__init__.py
+++ b/homeassistant/components/totalconnect/__init__.py
@@ -1,8 +1,5 @@
 """The totalconnect component."""
-import logging
-
 from total_connect_client import TotalConnectClient
-import voluptuous as vol
 
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_PASSWORD, CONF_USERNAME
@@ -12,24 +9,9 @@ import homeassistant.helpers.config_validation as cv
 
 from .const import CONF_USERCODES, DOMAIN
 
-_LOGGER = logging.getLogger(__name__)
-
 PLATFORMS = ["alarm_control_panel", "binary_sensor"]
 
-CONFIG_SCHEMA = vol.Schema(
-    vol.All(
-        cv.deprecated(DOMAIN),
-        {
-            DOMAIN: vol.Schema(
-                {
-                    vol.Required(CONF_USERNAME): cv.string,
-                    vol.Required(CONF_PASSWORD): cv.string,
-                }
-            )
-        },
-    ),
-    extra=vol.ALLOW_EXTRA,
-)
+CONFIG_SCHEMA = cv.deprecated(DOMAIN)
 
 
 async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
@@ -43,10 +25,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry):
         raise ConfigEntryAuthFailed("No usercodes in TotalConnect configuration")
 
     temp_codes = conf[CONF_USERCODES]
-    usercodes = {}
-    for code in temp_codes:
-        usercodes[int(code)] = temp_codes[code]
-
+    usercodes = {int(code): temp_codes[code] for code in temp_codes}
     client = await hass.async_add_executor_job(
         TotalConnectClient.TotalConnectClient, username, password, usercodes
     )