diff --git a/src/demod/python/rtlsdr-tetra_demod_fft.py b/src/demod/python/osmosdr-tetra_demod_fft.py
similarity index 98%
rename from src/demod/python/rtlsdr-tetra_demod_fft.py
rename to src/demod/python/osmosdr-tetra_demod_fft.py
index 73b76c3..aee59e2 100755
--- a/src/demod/python/rtlsdr-tetra_demod_fft.py
+++ b/src/demod/python/osmosdr-tetra_demod_fft.py
@@ -3,7 +3,7 @@
 # Copyright 2012 Dimitri Stolnikov <horiz0n@gmx.net>
 
 # Usage:
-# src$ ./demod/python/rtlsdr-tetra_demod_fft.py -o /dev/stdout | ./float_to_bits /dev/stdin /dev/stdout | ./tetra-rx /dev/stdin
+# src$ ./demod/python/osmosdr-tetra_demod_fft.py -o /dev/stdout | ./float_to_bits /dev/stdin /dev/stdout | ./tetra-rx /dev/stdin
 #
 # Adjust the center frequency (-f) and gain (-g) according to your needs.
 # Use left click in Wideband Spectrum window to roughly select a TETRA carrier.