diff --git a/src/main/java/com/lion/sns/pojo/Site.java b/src/main/java/com/lion/sns/pojo/Site.java
index d85e738..4ff4be6 100644
--- a/src/main/java/com/lion/sns/pojo/Site.java
+++ b/src/main/java/com/lion/sns/pojo/Site.java
@@ -29,7 +29,7 @@ public class Site {
     @JsonProperty("host")
     public String getHost(){
         if(reverseProxyPrefix != null)
-            return reverseProxyPrefix;
+            return "https://" + reverseProxyPrefix + "/";
         else if(domain != null)
             return "https://" + domain + "/";
         else
diff --git a/src/main/java/com/lion/sns/service/FileService.java b/src/main/java/com/lion/sns/service/FileService.java
index 56dde97..198a585 100644
--- a/src/main/java/com/lion/sns/service/FileService.java
+++ b/src/main/java/com/lion/sns/service/FileService.java
@@ -628,11 +628,14 @@ public class FileService {
                 return response.failure("文件不存在").toJSONString();
 
             File newFile = new File(file.getParentFile().getPath(), name);
-            if (file.renameTo(newFile))
+            if (file.renameTo(newFile)) {
                 response.success("重命名成功");
-            else
+                String shareCode = shareFileMapper.selectShareCodeByFilePath(file.getAbsolutePath());
+                shareFileMapper.deleteShareFile(shareCode);
+                shareFileMapper.deleteShareFileRecord(shareCode);
+            } else
                 response.failure("重命名失败");
-        }else {
+        } else {
             FileOperateMessage rename = new FileOperateMessage();
             rename.setPath(path);
             rename.setName(name);