diff --git a/custom_components/mindergas/sensor.py b/custom_components/mindergas/sensor.py
index eb356a3..1b9baa5 100644
--- a/custom_components/mindergas/sensor.py
+++ b/custom_components/mindergas/sensor.py
@@ -80,7 +80,7 @@ def update(self):
 		n = 0
 		while not URL_RESULT == URL_DASHBOARD :
 			if n == 10:
-				_LOGGER.error('Update of ' + str(self._name) + 'failed after ' + n + 'attempts')
+				_LOGGER.error('Update of ' + str(self._name) + 'failed after ' + str(n) + 'attempts')
 				break
 			session_requests = requests.session()
 
@@ -165,7 +165,7 @@ def update(self):
 		n = 0
 		while not URL_RESULT == URL_DASHBOARD :
 			if n == 10:
-				_LOGGER.error('Update of ' + str(self._name) + 'failed after ' + n + 'attempts')
+				_LOGGER.error('Update of ' + str(self._name) + 'failed after ' + str(n) + 'attempts')
 				break
 			session_requests = requests.session()
 
@@ -250,7 +250,7 @@ def update(self):
 		n = 0
 		while not URL_RESULT == URL_DASHBOARD :
 			if n == 10:
-				_LOGGER.error('Update of ' + str(self._name) + 'failed after ' + n + 'attempts')
+				_LOGGER.error('Update of ' + str(self._name) + 'failed after ' + str(n) + 'attempts')
 				break
 			session_requests = requests.session()
 
@@ -289,4 +289,4 @@ async def async_added_to_hass(self) -> None:
 		state = await self.async_get_last_state()
 		if not state:
 			return
-		self._state = state.state
\ No newline at end of file
+		self._state = state.state