diff --git a/display.c b/display.c
--- a/display.c
+++ b/display.c
@@ -374,7 +374,7 @@ void display_process(therm_settings_t* s
 
             // Button handler
             if(SW_BTN_PRESSED) {
-                save_settings();
+                save_settings(&set);
                 status->state = STATE_IDLE;
             }
             else {
@@ -401,7 +401,7 @@ void display_process(therm_settings_t* s
 
             // Button handler
             if(SW_BTN_PRESSED) {
-		save_setpoints(); // TODO: Check for mod
+		save_setpoints(&set); // TODO: Check for mod
                 status->state = STATE_IDLE;
             }
             else {
@@ -428,7 +428,7 @@ void display_process(therm_settings_t* s
 
             // Button handler
             if(SW_BTN_PRESSED) {
-		save_setpoints(); // TODO: Check for mod
+		save_setpoints(&set); // TODO: Check for mod
                 status->state = STATE_IDLE;
             }
             else {
@@ -454,7 +454,7 @@ void display_process(therm_settings_t* s
             // Button handler
             if(SW_BTN_PRESSED) {
                 status->state = STATE_IDLE;
-		save_setpoints(); // TODO: Check for mod
+		save_setpoints(&set); // TODO: Check for mod
             }
             else {
                 user_input(&set->setpoint_steam);
@@ -481,7 +481,7 @@ void display_process(therm_settings_t* s
             // Button handler
             if(SW_BTN_PRESSED) {
                 status->state = STATE_IDLE;
-		save_setpoints(); // TODO: Check for mod
+		save_setpoints(&set); // TODO: Check for mod
             }
             else {
                 user_input(&set->setpoint_steam);