diff --git a/dmi.py b/dmi.py
index ffd179c..1efa5b8 100644
--- a/dmi.py
+++ b/dmi.py
@@ -23,7 +23,7 @@ def main():
                 gui.update_beat_spectrum(spectrum, peak_freq)
                 induction.set(tuning)
 
-            stabilizer = Stabilizer(block_size, 80.0, 1088.1e6 - freq_base, 10e-6, stabilizer_cb)
+            stabilizer = Stabilizer(block_size, 80.0, (1088.1e6 - freq_base)/freq_sample, 50.0, stabilizer_cb)
             position_tracker = PositionTracker(int(0.1*freq_sample/block_size))
 
             sdr = SoapySDR.Device()