diff --git a/Platformio/hardware/ESP32/boardtest/main_boardtest.cpp b/Platformio/hardware/ESP32/boardtest/main_boardtest.cpp
index 3ac83db7..869d82fd 100644
--- a/Platformio/hardware/ESP32/boardtest/main_boardtest.cpp
+++ b/Platformio/hardware/ESP32/boardtest/main_boardtest.cpp
@@ -112,6 +112,10 @@ class LGFX : public lgfx::LGFX_Device
       cfg.pin_sda = SDA;
       cfg.pin_scl = SCL;
       cfg.freq = 400000;
+      cfg.x_min = 0;
+      cfg.x_max = screenWidth-1;
+      cfg.y_min = 0;
+      cfg.y_max = screenHeight-1;
       _touch_instance.config(cfg);
       _panel_instance.setTouch(&_touch_instance);
     }
diff --git a/Platformio/hardware/ESP32/tft_hal_esp32.cpp b/Platformio/hardware/ESP32/tft_hal_esp32.cpp
index e275f4f4..c2fe7c3e 100644
--- a/Platformio/hardware/ESP32/tft_hal_esp32.cpp
+++ b/Platformio/hardware/ESP32/tft_hal_esp32.cpp
@@ -44,6 +44,10 @@ LGFX::LGFX(void) {
     cfg.pin_sda = SDA_GPIO;
     cfg.pin_scl = SCL_GPIO;
     cfg.freq = 400000;
+    cfg.x_min = 0;
+    cfg.x_max = SCR_WIDTH-1;
+    cfg.y_min = 0;
+    cfg.y_max = SCR_HEIGHT-1;
     _touch_instance.config(cfg);
     _panel_instance.setTouch(&_touch_instance);
   }