diff --git a/Marlin/src/pins/stm32f4/pins_BTT_GTR_V1_0.h b/Marlin/src/pins/stm32f4/pins_BTT_GTR_V1_0.h index 68948f7de9..95f74efe84 100644 --- a/Marlin/src/pins/stm32f4/pins_BTT_GTR_V1_0.h +++ b/Marlin/src/pins/stm32f4/pins_BTT_GTR_V1_0.h @@ -483,9 +483,9 @@ #endif // Alter timing for graphical display - #if ENABLED(U8GLIB_ST7920) - #define BOARD_ST7920_DELAY_1 96 - #define BOARD_ST7920_DELAY_2 48 + #if IS_U8GLIB_ST7920 + #define BOARD_ST7920_DELAY_1 125 + #define BOARD_ST7920_DELAY_2 90 #define BOARD_ST7920_DELAY_3 600 #endif