diff --git a/src/sml2mqtt/config/logging.py b/src/sml2mqtt/config/logging.py
index 993cc57..da3e308 100644
--- a/src/sml2mqtt/config/logging.py
+++ b/src/sml2mqtt/config/logging.py
@@ -6,7 +6,7 @@
 
 class LoggingSettings(BaseModel):
     level: str = Field('INFO', description='Log level')
-    file: str = Field('sml2mqtt.log', description='Log file path (absolute or relative to config file) or stdout')
+    file: str = Field('sml2mqtt.log', description='Log file path (absolute or relative to config file) or "stdout"')
 
     @field_validator('level')
     def validate_logging(cls, value):