diff --git a/app/src/usb/screen_otg.c b/app/src/usb/screen_otg.c
index 561a84ca..93b0ba6e 100644
--- a/app/src/usb/screen_otg.c
+++ b/app/src/usb/screen_otg.c
@@ -72,7 +72,7 @@ sc_screen_otg_init(struct sc_screen_otg *screen,
     int width = 256;
     int height = 256;
 
-    uint32_t window_flags = 0;
+    uint32_t window_flags = SDL_WINDOW_ALLOW_HIGHDPI;
     if (params->always_on_top) {
         window_flags |= SDL_WINDOW_ALWAYS_ON_TOP;
     }