diff --git a/Using-OpenWebRX-with-an-AirSpy.md b/Using-OpenWebRX-with-an-AirSpy.md
index f74e485..c99ec38 100644
--- a/Using-OpenWebRX-with-an-AirSpy.md
+++ b/Using-OpenWebRX-with-an-AirSpy.md
@@ -19,6 +19,6 @@ samp_rate = 2500000 #can only be 2500000 or 10000000
 center_freq = 144900000
 rf_gain = 8
 bias_tee = 0
-start_rtl_command = "airspy_rx -f{center_freq} -r /dev/stdout -a{samp_rate_switch} -g{rf_gain} -b{bias_tee}".format(bias_tee=bias_tee, rf_gain=rf_gain, center_freq=str(center_freq/1000), samp_rate_switch=(0 if samp_rate==10000000 else 1))
+start_rtl_command = "airspy_rx -f{center_freq} -r /dev/stdout -a{samp_rate_switch} -g{rf_gain} -b{bias_tee}".format(bias_tee=bias_tee, rf_gain=rf_gain, center_freq=str(center_freq/1e6), samp_rate_switch=(0 if samp_rate==10000000 else 1))
 format_conversion = "csdr convert_s16_f"
 ```
\ No newline at end of file