diff --git a/assets/scss/case.scss b/assets/scss/case.scss
index 728bc464b..f9362716f 100644
--- a/assets/scss/case.scss
+++ b/assets/scss/case.scss
@@ -145,7 +145,6 @@
       z-index: 2;
       display: flex;
       flex-wrap: wrap;
-      justify-content: space-between;
 
       @media only screen and (max-width: $mobile-max-width) {
         justify-content: center;
diff --git a/content/en/contribution/_index.md b/content/en/contribution/_index.md
index 360e164a7..fea37ddf6 100644
--- a/content/en/contribution/_index.md
+++ b/content/en/contribution/_index.md
@@ -271,7 +271,7 @@ section4:
       - title: 'Be an Ambassador'
         icon: 'images/contribution/group-1.png'
         content: 'You will be a public-facing community representative. We will provide you with resources to help you be successful as a speaker, or a writer.'
-        link: 'https://forms.gle/akhMFSKLWgMxbHuR6'
+        link: 'request'
         linkContent: 'Become a KubeSphere Ambassador →'
 
       - title: 'Be a Contributor'
diff --git a/content/en/contribution/request.md b/content/en/contribution/request.md
index 53333adc0..bbb026a90 100644
--- a/content/en/contribution/request.md
+++ b/content/en/contribution/request.md
@@ -44,7 +44,7 @@ section2:
         - content: 'Follow us on Twitter'
           link: 'https://twitter.com/KubeSphere'
 section3:
-  title: Become a KubeSphere Contributor
+  title: Become a KubeSphere Ambassador
   googleFormUrl: https://docs.google.com/forms/d/e/1FAIpQLSf2kT-J9xJma3ASsZF6n0jVaAldJU2gNL8wVz88SraNJyCE4Q/viewform?embedded=true
 
 section4: