diff --git a/fritz_temp_sync/sync_ha_fb.py b/fritz_temp_sync/sync_ha_fb.py
index 8cf57ec..7f73db7 100755
--- a/fritz_temp_sync/sync_ha_fb.py
+++ b/fritz_temp_sync/sync_ha_fb.py
@@ -64,6 +64,7 @@ async def main():
     config = json.load(open(config_path))
     level = logging.INFO
     if "log_level" in config:
+        logging.info(f"Setting log_level {config['log_level']}")
         if config["log_level"] == "DEBUG":
             level = logging.DEBUG
     logging.basicConfig(level=level, format="[%(asctime)s]  [%(levelname)s]  %(message)s")
@@ -85,7 +86,7 @@ async def main():
             sensor_mappings[mapping["sensor"]] = []
         sensor_mappings[mapping["sensor"]].append(mapping["thermostate"])
         thermostate_mappings[mapping["thermostate"]] = mapping["sensor"]
-
+    logging.debug(f"Mappings: {sensor_mappings} {thermostate_mappings}")
     try:
         await init(ha, fb)
     except KeyboardInterrupt: