diff --git a/devolo_home_control_api/backend/mprm_websocket.py b/devolo_home_control_api/backend/mprm_websocket.py
index 310e167..39a2f17 100644
--- a/devolo_home_control_api/backend/mprm_websocket.py
+++ b/devolo_home_control_api/backend/mprm_websocket.py
@@ -125,7 +125,7 @@ def _on_close(self, *_: Any) -> None:
 
     def _on_error(self, ws: websocket.WebSocketApp, error: Exception) -> None:
         """React on errors. We will try reconnecting with prolonging intervals."""
-        self._logger.exception(error)
+        self._logger.error(error)
         self._connected = False
         self._reachable = False
         ws.close()
diff --git a/pyproject.toml b/pyproject.toml
index e11886c..32099ef 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -55,7 +55,7 @@ ignore_missing_imports = true
 
 [tool.ruff]
 line-length = 127
-lint.ignore = ["ANN401", "B024", "COM812", "D203", "D205", "D212", "EM", "FBT001", "N818", "TCH", "TRY300", "TRY400"]
+lint.ignore = ["ANN401", "B024", "COM812", "CPY001", "D203", "D205", "D212", "EM", "FBT001", "N818", "TCH", "TRY300", "TRY400"]
 lint.select = ["ALL"]
 target-version = "py39"