diff --git a/custom_components/opensprinkler/__init__.py b/custom_components/opensprinkler/__init__.py
index dbe6ce8..ee6c1df 100755
--- a/custom_components/opensprinkler/__init__.py
+++ b/custom_components/opensprinkler/__init__.py
@@ -4,6 +4,7 @@
 from datetime import timedelta
 
 import async_timeout
+from aiohttp.client_exceptions import InvalidURL
 from homeassistant.config_entries import ConfigEntry
 from homeassistant.const import CONF_PASSWORD, CONF_SCAN_INTERVAL, CONF_URL
 from homeassistant.core import HomeAssistant, ServiceCall
@@ -56,8 +57,14 @@ async def async_update_data():
             async with async_timeout.timeout(TIMEOUT):
                 try:
                     await controller.refresh()
-                except Exception as exc:
-                    raise UpdateFailed("Error fetching OpenSprinkler state") from exc
+                except InvalidURL as e:
+                    _LOGGER.error(e)
+                except OpenSprinklerConnectionError as e:
+                    _LOGGER.error(e)
+                except OpenSprinklerAuthError as e:
+                    _LOGGER.error(e)
+                except Exception as e:
+                    _LOGGER.exception(e)
 
                 if not controller._state:
                     raise UpdateFailed("Error fetching OpenSprinkler state")