diff --git a/src/Controllers/TomApi/Tg/HookController.php b/src/Controllers/TomApi/Tg/HookController.php
index 66b8bb88..e62a5b5b 100755
--- a/src/Controllers/TomApi/Tg/HookController.php
+++ b/src/Controllers/TomApi/Tg/HookController.php
@@ -484,8 +484,8 @@ final class HookController
             
             $aMsgData = [];
             foreach ($aDuckList as $k => $v) {
-                $v['use_width'] = Tools::flowToTB($v['use_width']).'t';
-                $v['max_width'] = Tools::flowToTB($v['max_width']).'t';
+                $v['use_width'] = Tools::flowToGB($v['use_width']).'g';
+                $v['max_width'] = Tools::flowToGB($v['max_width']).'g';
                 $v['today_width'] = Tools::flowToGB($v['today_width']).'g';
                 $aMsgData[] = $v;
             }