diff --git a/firmware/application/ui/ui_receiver.hpp b/firmware/application/ui/ui_receiver.hpp
index 6bad8886b..80b4eda19 100644
--- a/firmware/application/ui/ui_receiver.hpp
+++ b/firmware/application/ui/ui_receiver.hpp
@@ -247,6 +247,8 @@ public:
 			parent_pos,
 			5,
 			{
+				{ "   10",       10 },  /* Fine tuning SSB voice pitch,in HF and QO-100 sat #669 */
+				{ "   50",       50 },	/* added 50Hz/10Hz,but we do not increase GUI digit decimal */
 				{ "  100",      100 },
 				{ "  1k ",     1000 },
 				{ "  3k ",     3000 },	/* Approximate SSB bandwidth */