diff --git a/app/Pusher.php b/app/Pusher.php
index e0c13b1..2b5cbe9 100644
--- a/app/Pusher.php
+++ b/app/Pusher.php
@@ -78,7 +78,7 @@ class Pusher
                                     // $this->tts( $text . $arr[0]);
                                     unset($arr[0]);
                                     $tt='';
-                                    $pattern = "/[,.?!;:]/";
+                                    $pattern = "/[。]/";
 
                                     foreach ($arr as $k => $v) {
                                         $tt .= $v;
@@ -97,7 +97,7 @@ class Pusher
                         } else {
                             $a=$resp['payload']['choices']['text'][0]['content'];
                             if(strlen($a)>0){
-                                $pattern = "/[,.?!;:]/";
+                                $pattern = "/[。]/";
                                 if (preg_match($pattern, $a)) {
                                     $resp['payload']['choices']['tts_text'] = $text;
                                 } else {