diff --git a/Python/temperatureLogger.py b/Python/temperatureLogger.py
index d32b60e..2217bb2 100644
--- a/Python/temperatureLogger.py
+++ b/Python/temperatureLogger.py
@@ -14,7 +14,7 @@ PLC_PORT = 851  # Standard SPS-Port in TwinCAT 3
 TEMP_SYMBOL = 'MAIN.temperature'         # Typ: INT
 BRAKE_SYMBOL = 'MAIN.brakeManualValue'   # Typ: BOOL
 
-LOG_FILENAME = "temperature_and_brake_log_underload.csv"
+LOG_FILENAME = "temperature_and_brake_log_underload_50mm_s_30_s_cycle.csv"
 READ_INTERVAL = 1.0  # Ausleseintervall in Sekunden
 
 # ==========================================