diff --git a/run_multi-rx_service.sh b/run_multi-rx_service.sh
index 4937480..f199b2c 100644
--- a/run_multi-rx_service.sh
+++ b/run_multi-rx_service.sh
@@ -11,7 +11,7 @@ MULTI_RX_PID=$! # Store the PID of the background process
 
 # --- Start the liquid-dsp plot utility (op25.liq) in the background ---
 echo "Starting op25.liq..."
-./op25.liq -c $CONFIG_FILE &
+./op25.liq &
 LIQ_PID=$! # Store the PID of the op25.liq process
 
 # Wait for both background jobs to finish.