diff --git a/4_Schematics and Boards Layout/4_4_Board Stack-up/Stack_Hybrid.png b/4_Schematics and Boards Layout/4_4_Board Stack-up/Stack_Hybrid.png
index 0bd9f9d..9aac6b3 100644
Binary files a/4_Schematics and Boards Layout/4_4_Board Stack-up/Stack_Hybrid.png and b/4_Schematics and Boards Layout/4_4_Board Stack-up/Stack_Hybrid.png differ