diff --git a/app/Services/Github/Github.php b/app/Services/Github/Github.php
index 2389e7d..a2742b4 100644
--- a/app/Services/Github/Github.php
+++ b/app/Services/Github/Github.php
@@ -61,18 +61,20 @@ class Github {
         $sShip = $oHttp->send($sMasterUrl);
         $aShip = json_decode($sShip, true);
         
-        $aGood = json_decode($aShip["good"], true);
-//        tomd($aShip, 1);
         $sGoodStr = "";
-        $i = 0;
-        foreach ($aGood as $row) {
-            if ($i !== 0) {
-                $sGoodStr .= "
+        if (isset($aShip["good"])) {
+            $aGood = json_decode($aShip["good"], true);
+            $sGoodStr = "";
+            $i = 0;
+            foreach ($aGood as $row) {
+                if ($i !== 0) {
+                    $sGoodStr .= "
 
-";
+    ";
+                }
+                $sGoodStr .= $row;
+                $i++;
             }
-            $sGoodStr .= $row;
-            $i++;
         }
         
         $aShip["good_str"] = $sGoodStr;
diff --git a/app/Services/TG/Hook/Mod/Db.php b/app/Services/TG/Hook/Mod/Db.php
index f7e6ab1..47c5b6d 100644
--- a/app/Services/TG/Hook/Mod/Db.php
+++ b/app/Services/TG/Hook/Mod/Db.php
@@ -22,7 +22,7 @@ class Db extends Base {
     public function me()
     {
         $str = "
-    添加字段：ALTER Table `ship` ADD `good_test` TEXT DEFAULT NULL AFTER `api_huodong`
+    添加字段：ALTER TABLE `ship` ADD `good_test` TEXT DEFAULT NULL AFTER `api_huodong`
 
     删除字段：ALTER TABLE `ship` DROP COLUMN `good_test`