diff --git a/app/controller/Help.php b/app/controller/Help.php
index 9951210..aced41e 100644
--- a/app/controller/Help.php
+++ b/app/controller/Help.php
@@ -64,9 +64,7 @@ class Help
 
 
         $lastIndex = lastindex();
-        if($lastIndex == 0) {
-            $lastIndex = 1;
-        }
+
         $result = [];
 
 
@@ -78,6 +76,9 @@ class Help
             }
         }
 
+        if($lastIndex == 0) {
+            $lastIndex = 1;
+        }
 
         $list = Db::name("appHelp")->where("student_id",$student_id)->limit(env("page_count"))->order('count desc')->paginate([
             "list_rows"=>env("PAGE_COUNT"),