diff --git a/app/Pusher.php b/app/Pusher.php
index 2b5cbe9..94ff861 100644
--- a/app/Pusher.php
+++ b/app/Pusher.php
@@ -95,20 +95,9 @@ class Pusher
                             }
                             $connection->send($response);
                         } else {
-                            $a=$resp['payload']['choices']['text'][0]['content'];
-                            if(strlen($a)>0){
-                                $pattern = "/[。]/";
-                                if (preg_match($pattern, $a)) {
-                                    $resp['payload']['choices']['tts_text'] = $text;
-                                } else {
-                                    $resp['payload']['choices']['tts_text'] = $text.$a;
-                                    // $this->tts($text.$a);
 
-                                }
-                            }else{
-                                $resp['payload']['choices']['tts_text'] = $text.$a;
-                                // $this->tts($text.$a);
-                            }
+                            $resp['payload']['choices']['tts_text'] = $text.$resp['payload']['choices']['text'][0]['content'];
+                            // $this->tts($text.$a);
                             $text = '';
                             $response = json_encode($resp, true);
 
diff --git a/app/controller/IndexController.php b/app/controller/IndexController.php
index 87bfc20..4558f15 100644
--- a/app/controller/IndexController.php
+++ b/app/controller/IndexController.php
@@ -56,7 +56,8 @@ class IndexController
 
     public function tts(Request $request){
         $text = $request->post('data');
-        if($text!=''){
+        $pattern = "/[\x{4e00}-\x{9fa5}\d]+/u";
+        if( preg_match($pattern, $text)){
             $name = time() . rand(1, 100000) . '.mp3';
             $tts = new TtsClient($this->app_id, $this->api_key, $this->api_secret, $this->ttsConfig);
             file_put_contents(public_path('tts') . '/' . $name, $tts->request($text)->getBody()->getContents());