diff --git a/README.md b/README.md
index a1ffa13..c1e5951 100644
--- a/README.md
+++ b/README.md
@@ -32,14 +32,14 @@ $ go test -bench .
 
 ## Encode
 
-<img width="755" alt="" src="https://user-images.githubusercontent.com/209884/107126463-76898e00-68f3-11eb-9a2b-685c022b07d3.png">
-<img width="753" alt="" src="https://user-images.githubusercontent.com/209884/107126462-75f0f780-68f3-11eb-93ab-c3e9406c1fae.png">
+<img width="700px" src="https://user-images.githubusercontent.com/209884/107126758-0845cb00-68f5-11eb-8db7-086fcf9bcfaa.png"></img>
+<img width="700px" src="https://user-images.githubusercontent.com/209884/107126757-07ad3480-68f5-11eb-87aa-858cc5eacfcb.png"></img>
 
 ## Decode
 
-<img width="753" alt="" src="https://user-images.githubusercontent.com/209884/107126461-75f0f780-68f3-11eb-8ffa-9d2d4eb61fa3.png">
-<img width="755" alt="" src="https://user-images.githubusercontent.com/209884/107126460-74bfca80-68f3-11eb-80e0-d7a6cbe5a5b0.png">
-<img width="754" alt="" src="https://user-images.githubusercontent.com/209884/107126459-725d7080-68f3-11eb-9216-e810dd6f81b9.png">
+<img width="700px" src="https://user-images.githubusercontent.com/209884/107126756-067c0780-68f5-11eb-938a-8bc61e3c5014.png"></img>
+<img width="700px" src="https://user-images.githubusercontent.com/209884/107126754-054ada80-68f5-11eb-9f93-199f2d75bec7.png"></img>
+<img width="700px" src="https://user-images.githubusercontent.com/209884/107126752-024fea00-68f5-11eb-8f63-f32844de2c99.png"></img>
 
 # License