diff --git a/README.md b/README.md
index e7fdcf4..148690f 100644
--- a/README.md
+++ b/README.md
@@ -101,6 +101,11 @@ As we can see from the Figure, different loss term plays different role in attac
 
 #### Different initialization ways
 
-<figure class="four">
-  <img src = 'https://github.com/winterwindwang/Full-coverage-camouflage-adversarial-attack/blob/gh-pages/assets/data13311_ori.png?raw=true', alt="original"/><img src = 'https://github.com/winterwindwang/Full-coverage-camouflage-adversarial-attack/blob/gh-pages/assets/data13311_adv_basic.png?raw=true', alt="basic camouflaged vehicle"/><img src = 'https://github.com/winterwindwang/Full-coverage-camouflage-adversarial-attack/blob/gh-pages/assets/data13311_adv_random.png?raw=true', alt="random camouflaged vehicle"/><img src = 'https://github.com/winterwindwang/Full-coverage-camouflage-adversarial-attack/blob/gh-pages/assets/data13311_adv_zero.png?raw=true', alt="zero camouflaged vehicle"/>
-</figure>
+<table>
+  <tr>
+  <td><img src = 'https://github.com/winterwindwang/Full-coverage-camouflage-adversarial-attack/blob/gh-pages/assets/data13311_ori.png?raw=true', alt="original"/></td>
+  <td><img src = 'https://github.com/winterwindwang/Full-coverage-camouflage-adversarial-attack/blob/gh-pages/assets/data13311_adv_basic.png?raw=true', alt="basic camouflaged vehicle"/></td>
+  <td><img src = 'https://github.com/winterwindwang/Full-coverage-camouflage-adversarial-attack/blob/gh-pages/assets/data13311_adv_random.png?raw=true', alt="random camouflaged vehicle"/></td>
+  <td><img src = 'https://github.com/winterwindwang/Full-coverage-camouflage-adversarial-attack/blob/gh-pages/assets/data13311_adv_zero.png?raw=true', alt="zero camouflaged vehicle"/></td>
+    </tr>
+</table>