diff --git a/FastGithub.Dns/HostsValidator.cs b/FastGithub.Dns/HostsValidator.cs
index 31e954a..e3aae79 100644
--- a/FastGithub.Dns/HostsValidator.cs
+++ b/FastGithub.Dns/HostsValidator.cs
@@ -67,7 +67,7 @@ namespace FastGithub.Dns
                 }
                 if (this.fastGithubConfig.IsMatch(record.Domain))
                 {
-                    this.logger.LogError($"由于你的hosts文件设置了[{record.Domain}->{record.Address}]，{nameof(FastGithub)}无法加速此域名");
+                    this.logger.LogError($"由于你的hosts文件设置了{record}，{nameof(FastGithub)}无法加速此域名");
                 }
             }
         }
@@ -94,6 +94,11 @@ namespace FastGithub.Dns
                 this.Address = address;
             }
 
+            public override string ToString()
+            {
+                return $"[{this.Domain}->{this.Address}]";
+            }
+
             public static bool TryParse(string record, [MaybeNullWhen(false)] out HostsRecord value)
             {
                 value = null;