diff --git a/boards/mro/ctrl-zero-classic/init/rc.board_defaults b/boards/mro/ctrl-zero-classic/init/rc.board_defaults
index 110c240ee8a0..0495329e1a47 100644
--- a/boards/mro/ctrl-zero-classic/init/rc.board_defaults
+++ b/boards/mro/ctrl-zero-classic/init/rc.board_defaults
@@ -6,4 +6,5 @@
 param set-default BAT1_V_DIV 10.1
 param set-default BAT1_A_PER_V 17
 
+param set-default GPS_2_CONFIG 202
 param set-default TEL_FRSKY_CONFIG 103