diff --git a/app/Http/Controllers/User/HostController.php b/app/Http/Controllers/User/HostController.php
index b5063a3..4680671 100644
--- a/app/Http/Controllers/User/HostController.php
+++ b/app/Http/Controllers/User/HostController.php
@@ -25,7 +25,7 @@ public function update(Request $request, Host $host)
         $user = $request->user();
         if ($host->user_id == $user->id) {
 
-            if ($user->balance <= 0) {
+            if ($user->balance < 1) {
                 return $this->error('余额不足');
             }