diff --git a/apps/flowgraphs/upsat_fsk_transmitter.grc b/apps/flowgraphs/upsat_fsk_transmitter.grc
index 0f01534..1486fd2 100644
--- a/apps/flowgraphs/upsat_fsk_transmitter.grc
+++ b/apps/flowgraphs/upsat_fsk_transmitter.grc
@@ -105,7 +105,7 @@
value
- 9600
+ 1200