diff --git a/public/index.html b/public/index.html
index f039d86e..bfd2b500 100755
--- a/public/index.html
+++ b/public/index.html
@@ -2,10 +2,9 @@
 <html lang="en">
 <head>
   <meta charset="utf-8">
-  <meta name=”Keywords” Content=”trustie,trustieforge,forge,确实让创建更美好,协同开发平台″>
-  <meta name=”Keywords” Content=”TrustieOpenSourceProject″>
-  <meta name=”Keywords” Content=”issue,bug,tracker,软件工程,课程实践″>
-  <meta name=”Description” Content=”持续构建协同、共享、可信的软件创建生态开源创作与软件生产相结合，支持大规模群体开展软件协同创新活动”>
+  <meta name="keywords" content="红山开源,创客空间,群智共享,">
+  <meta name="keywords" content="红山开源社区,开源开放,众创,论坛">
+  <meta name="keywords" content="issue,bug,tracker">
   <meta name="theme-color" content="#000000">
   <link rel="manifest" href="%PUBLIC_URL%/manifest.json">
   
