diff --git a/app/api/logic/IndexLogic.php b/app/api/logic/IndexLogic.php
index ebe88cddc..af02b1d9b 100755
--- a/app/api/logic/IndexLogic.php
+++ b/app/api/logic/IndexLogic.php
@@ -156,9 +156,13 @@ class IndexLogic extends BaseLogic
         // ];
         $versionInfo = [];
         $version='1.0.0';
-        if((isset($parmas['os'])&&$parmas['os']=='android')||self::isAndroid()){
+        if((isset($parmas['os'])&&$parmas['os']=='android')){
             $versionInfo=AppUpdate::where('type',2)->order('id','desc')->find();
-        }elseif((isset($parmas['os'])&&$parmas['os']=='ios')||self::isIOS()){
+        }elseif((isset($parmas['os'])&&$parmas['os']=='ios')){
+            $versionInfo=AppUpdate::where('type',1)->order('id','desc')->find();
+        }elseif(self::isAndroid()){
+            $versionInfo=AppUpdate::where('type',2)->order('id','desc')->find();
+        }elseif(self::isIOS()){
             $versionInfo=AppUpdate::where('type',1)->order('id','desc')->find();
         }
         if($versionInfo){