diff --git a/vna_system/core/config.py b/vna_system/core/config.py
index 60868ca..133ea82 100644
--- a/vna_system/core/config.py
+++ b/vna_system/core/config.py
@@ -33,7 +33,7 @@ VNA_VID = 0x0483  # STMicroelectronics
 VNA_PID = 0x5740  # STM32 Virtual ComPort
 
 # -----------------------------------------------------------------------------
-# Simulator mode settings....
+# Simulator mode settings..
 # -----------------------------------------------------------------------------
 USE_SIMULATOR = True  # Set to True to use simulator instead of real device
 SIMULATOR_SWEEP_FILE = BASE_DIR / "binary_input" / "sweep_example" / "example.json"