diff --git a/firmware/export/config/mini2440.h b/firmware/export/config/mini2440.h
index 614db20..69b4253 100644
--- a/firmware/export/config/mini2440.h
+++ b/firmware/export/config/mini2440.h
@@ -60,6 +60,7 @@
/* LCD dimensions */
#define LCD_WIDTH 240
#define LCD_HEIGHT 320
+#define LCD_DPI 114
/* The LCD is configured for RGB565 */
#define LCD_DEPTH 16 /* 65536 colours */
#define LCD_PIXELFORMAT RGB565 /* rgb565 */