diff --git a/app/Models/Host.php b/app/Models/Host.php
index b0bc070..d05e52c 100644
--- a/app/Models/Host.php
+++ b/app/Models/Host.php
@@ -317,7 +317,7 @@ public function cost($amount = null, $auto = true): bool
         }
 
         // 如果太小，则重置为 0.9999
-        if ($real_price < 0.9999) {
+        if ($real_price < 0.0001) {
             $real_price = 0.9999;
         }