diff --git a/modules/exploits/linux/http/vinchin_backup_recovery_cmd_inject.rb b/modules/exploits/linux/http/vinchin_backup_recovery_cmd_inject.rb
index 13b79e926ec4..896c5085e284 100644
--- a/modules/exploits/linux/http/vinchin_backup_recovery_cmd_inject.rb
+++ b/modules/exploits/linux/http/vinchin_backup_recovery_cmd_inject.rb
@@ -84,13 +84,13 @@ def check
     target_uri_path = normalize_uri(target_uri.path, 'login.php')
     res = send_request_cgi('uri' => target_uri_path)
 
-    return CheckCode::Unknown.new('Failed to connect to the target.') unless res
+    return CheckCode::Unknown('Failed to connect to the target.') unless res
 
     version_pattern = /Vinchin build: (\d+\.\d+\.\d+\.\d+)/
     version_match = res.body.match(version_pattern)
 
     if !version_match || !version_match[1]
-      return CheckCode::Unknown.new('Unable to extract version.')
+      return CheckCode::Unknown('Unable to extract version.')
     end
 
     version = Rex::Version.new(version_match[1])