diff --git a/custom_components/bwt_perla/__init__.py b/custom_components/bwt_perla/__init__.py
index 6c5c55d..a642eec 100644
--- a/custom_components/bwt_perla/__init__.py
+++ b/custom_components/bwt_perla/__init__.py
@@ -1,5 +1,7 @@
 """The BWT Perla integration."""
 
+import logging
+
 from bwt_api.api import BwtApi
 from bwt_api.exception import BwtException
 
@@ -10,6 +12,7 @@
 
 from .const import DOMAIN
 
+_LOGGER = logging.getLogger(__name__)
 PLATFORMS: list[Platform] = [Platform.SENSOR]
 
 
@@ -21,6 +24,7 @@ async def async_setup_entry(hass: HomeAssistant, entry: ConfigEntry) -> bool:
     try:
         await api.get_current_data()
     except BwtException as e:
+        _LOGGER.exception("Error setting up Bwt API")
         await api.close()
         raise ConfigEntryNotReady from e
 
diff --git a/custom_components/bwt_perla/config_flow.py b/custom_components/bwt_perla/config_flow.py
index 0780a3b..57244e3 100644
--- a/custom_components/bwt_perla/config_flow.py
+++ b/custom_components/bwt_perla/config_flow.py
@@ -50,8 +50,10 @@ async def async_step_user(
                 info = await validate_input(self.hass, user_input)
                 return self.async_create_entry(title=info["title"], data=user_input)
             except ConnectException:
+                _LOGGER.exception("Connection error setting up the Bwt Api")
                 errors["base"] = "cannot_connect"
             except WrongCodeException:
+                _LOGGER.exception("Wrong user code passed to bwt api")
                 errors["base"] = "invalid_auth"
             except Exception:  # pylint: disable=broad-except
                 _LOGGER.exception("Unexpected exception")