diff --git a/app/Admin/Extensions/Grid/MiniProgramUpload.php b/app/Admin/Extensions/Grid/MiniProgramUpload.php
index 5f1b6a5..e11f90c 100644
--- a/app/Admin/Extensions/Grid/MiniProgramUpload.php
+++ b/app/Admin/Extensions/Grid/MiniProgramUpload.php
@@ -109,7 +109,7 @@ class MiniProgramUpload extends RowAction
 
 				//设置域名，如果之前已经设置过了将记录下来，不再设置
 				$host = env('APP_URL');
-				$redis_key = 'mini_program_set_host:' . $host;
+				$redis_key = 'mini_program_set_host:' . substr(md5($host), 0, 10);
 				if (!Redis::hget($redis_key, $agent->appid)) {
 					/** @var \EasyWeChat\OpenPlatform\Authorizer\MiniProgram\Domain\Client $domain */
 					$domain = $miniProgram['domain'];