diff --git a/4.2.7-display.md b/4.2.7-display.md
index 9745ffc..6d936ef 100644
--- a/4.2.7-display.md
+++ b/4.2.7-display.md
@@ -1,12 +1,14 @@
-[display]
-lcd_type: st7920
-cs_pin: EXP1_7
-sclk_pin: EXP1_6
-sid_pin: EXP1_8
-encoder_pins: ^EXP1_5, ^EXP1_3
-click_pin: ^!EXP1_2
+https://youtu.be/MaUU8stsZPo?t=170
 
-[output_pin beeper]
-pin: EXP1_1
-
-[display_status]
\ No newline at end of file
+> [display]
+> lcd_type: st7920
+> cs_pin: EXP1_7
+> sclk_pin: EXP1_6
+> sid_pin: EXP1_8
+> encoder_pins: ^EXP1_5, ^EXP1_3
+> click_pin: ^!EXP1_2
+> 
+> [output_pin beeper]
+> pin: EXP1_1
+> 
+> [display_status]
\ No newline at end of file