diff --git a/script/Bpm6ParallelScan.py b/script/Bpm6ParallelScan.py
index 8f7f8f0..f1b0c0e 100644
--- a/script/Bpm6ParallelScan.py
+++ b/script/Bpm6ParallelScan.py
@@ -7,6 +7,7 @@ if TEST:
 
 #rel_x = pico_bpm6_new_x.read()
 rel_x = pico_bpm6_ts_x.read()
+pico_bpm6_fft_x_freq.update()
 
 class SensorXAxis(ReadableArray):
     def __init__(self, sensor):