diff --git a/Src/main.c b/Src/main.c
index c2c4f5b..af5b33c 100644
--- a/Src/main.c
+++ b/Src/main.c
@@ -673,10 +673,10 @@ bool System_CustomHeartbeat(uint8_t var){
 //keep it short, executed in ISR
 void ButtonLeft_Pressed(void){
 	if(system_mode==Choose){
-		Change_selectorpos(true);
+			Change_selectorpos(false);
 	}
 	if(system_mode==Set){
-		Change_time(selector_pos,true);
+		Change_time(selector_pos,false);
 	}
 };
 //keep it short, executed in ISR
@@ -705,10 +705,10 @@ void ButtonPress_Pressed(void){
 //keep it short, executed in ISR
 void ButtonRight_Pressed(void){
 	if(system_mode==Choose){
-		Change_selectorpos(false);
+			Change_selectorpos(true);
 	}
 	if(system_mode==Set){
-		Change_time(selector_pos,false);
+		Change_time(selector_pos,true);
 	}
 };