diff --git a/radio/src/gui/colorlcd/fullscreen_dialog.cpp b/radio/src/gui/colorlcd/fullscreen_dialog.cpp
index 18aed3f30..8578e54cd 100644
--- a/radio/src/gui/colorlcd/fullscreen_dialog.cpp
+++ b/radio/src/gui/colorlcd/fullscreen_dialog.cpp
@@ -128,6 +128,9 @@ void FullScreenDialog::runForever()
     auto check = pwrCheck();
     if (check == e_power_off) {
       boardOff();
+#if defined(SIMU)
+      return;
+#endif
     }
     else if (check == e_power_press) {
       RTOS_WAIT_MS(20);