diff --git a/src/mainboard/google/kukui/mainboard.c b/src/mainboard/google/kukui/mainboard.c
index 268b7caf65..cbcb5da1c6 100644
--- a/src/mainboard/google/kukui/mainboard.c
+++ b/src/mainboard/google/kukui/mainboard.c
@@ -91,7 +91,7 @@ static void power_on_panel(struct panel_description *panel)
 	gpio_output(GPIO_PPVARN_LCD_EN, 1);
 	gpio_output(GPIO_PP1800_LCM_EN, 1);
 	gpio_output(GPIO_PP3300_LCM_EN, 1);
-	mdelay(6);
+	mdelay(15);
 	gpio_output(GPIO_LCM_RST_1V8, 1);
 	mdelay(6);
 }