diff --git a/README.md b/README.md
index 364afbbb..c2e31b7a 100644
--- a/README.md
+++ b/README.md
@@ -21,8 +21,8 @@
 
 | PCB Version | PCB Picture |
 |-|-|
-| V1.0 | <div style="text-align: center;"><img src='Picture/PCB_V1.0.png' width='45%' alt='V1.0'/></div> |
-| V2.0 | <div style="text-align: center;"><img src='Picture/PCB_V2.0.png' width='45%' alt='V1.0'/></div> |
+| V1.0 | <div style="text-align: center;"><img src='Picture/PCB_V1.0.png' width='30%' alt='V1.0'/></div> |
+| V2.0 | <div style="text-align: center;"><img src='Picture/PCB_V2.0.png' width='30%' alt='V2.0'/></div> |
 
 
 ### Download