diff --git a/BBDown/Program.cs b/BBDown/Program.cs
index 39eddaa78..ed1a3c5e8 100644
--- a/BBDown/Program.cs
+++ b/BBDown/Program.cs
@@ -231,7 +231,7 @@ public static (Dictionary<string, byte> encodingPriority, Dictionary<string, int
             // 加载认证信息
             LoadCredentials(myOption);
 
-			// 检测是否登录了账号
+            // 检测是否登录了账号
 			bool is_login = await CheckLogin(Config.COOKIE);
             if (!myOption.UseIntlApi && !myOption.UseTvApi && Config.AREA == "")
             {