diff --git a/menu/drivers/materialui.c b/menu/drivers/materialui.c
index 423e36159a..913219ef13 100644
--- a/menu/drivers/materialui.c
+++ b/menu/drivers/materialui.c
@@ -762,10 +762,10 @@ static void mui_frame(void *data)
       0.98, 0.98, 0.98, 0.90,
    };
    float grey_bg[16]=  {
-      0.78, 0.78, 0.78, 1,
-      0.78, 0.78, 0.78, 1,
-      0.78, 0.78, 0.78, 1,
-      0.78, 0.78, 0.78, 1,
+      0.78, 0.78, 0.78, 0.90,
+      0.78, 0.78, 0.78, 0.90,
+      0.78, 0.78, 0.78, 0.90,
+      0.78, 0.78, 0.78, 0.90,
    };
    float shadow_bg[16]=  {
       0, 0, 0, 0,