diff --git a/projects/StudyCenter/Properties/launchSettings.json b/projects/StudyCenter/Properties/launchSettings.json
index a3e591fb..da1602c8 100644
--- a/projects/StudyCenter/Properties/launchSettings.json
+++ b/projects/StudyCenter/Properties/launchSettings.json
@@ -3,7 +3,7 @@
     "windowsAuthentication": false,
     "anonymousAuthentication": true,
     "iisExpress": {
-      "applicationUrl": "http://localhost:8082",
+      "applicationUrl": "http://localhost:8003",
       "sslPort": 0
     }
   },
@@ -21,7 +21,7 @@
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"
       },
-      "applicationUrl": "http://localhost:8082"
+      "applicationUrl": "http://localhost:8003"
     }
   }
 }
\ No newline at end of file
diff --git a/projects/StudyCenter/wwwroot/images/logo.png b/projects/StudyCenter/wwwroot/images/logo.png
new file mode 100644
index 00000000..8cc09cda
Binary files /dev/null and b/projects/StudyCenter/wwwroot/images/logo.png differ
diff --git a/projects/UserCenter/Startup.cs b/projects/UserCenter/Startup.cs
index 123a17e7..d36f4f33 100644
--- a/projects/UserCenter/Startup.cs
+++ b/projects/UserCenter/Startup.cs
@@ -168,6 +168,7 @@ namespace UserCenter
             var host = "localhost";
             dbContext.Set<Site>().Add(new Site
             {
+                Icon = "/images/iotcenter.png",
                 Name = "物联网平台",
                 Description = "智能设备管控中心",
                 Home = $"http://{host}:8001/",
@@ -177,6 +178,7 @@ namespace UserCenter
             });
             dbContext.Set<Site>().Add(new Site
             {
+                Icon = "/images/studycenter.png",
                 Name = "学习平台",
                 Description = "资源库、在线学习、网络课程中心",
                 Home = $"http://{host}:8082/",
diff --git a/projects/UserCenter/Views/Account/Index.cshtml b/projects/UserCenter/Views/Account/Index.cshtml
index b70b96b3..c03e8955 100644
--- a/projects/UserCenter/Views/Account/Index.cshtml
+++ b/projects/UserCenter/Views/Account/Index.cshtml
@@ -1,21 +1,4 @@
 @model List<Site>
 @{
     HtmlTitle = "用户中心";
-}
-<div class="row">
-    @foreach (var site in Model)
-    {
-        <div class="col-lg-3 col-xs-6">
-            <div class="small-box bg-green">
-                <div class="inner">
-                    <h2><img style="height:1em;" src="@(site.Icon??"/images/empty.png")" /> @site.Name</h2>
-                    <p>@site.Description</p>
-                </div>
-                <div class="icon">
-                    <i class="ion ion-bag"></i>
-                </div>
-                <a href="@site.Home" class="small-box-footer">More info <i class="fa fa-arrow-circle-right"></i></a>
-            </div>
-        </div>
-    }
-</div>
\ No newline at end of file
+}
\ No newline at end of file
diff --git a/projects/UserCenter/wwwroot/images/iotcenter.png b/projects/UserCenter/wwwroot/images/iotcenter.png
new file mode 100644
index 00000000..c85258f9
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diff --git a/projects/UserCenter/wwwroot/images/studycenter.png b/projects/UserCenter/wwwroot/images/studycenter.png
new file mode 100644
index 00000000..8cc09cda
Binary files /dev/null and b/projects/UserCenter/wwwroot/images/studycenter.png differ