diff --git a/testdb.php b/testdb.php
index 9c3630c..0447289 100644
--- a/testdb.php
+++ b/testdb.php
@@ -18,7 +18,7 @@
               $flag = 0;
               $random = $randomArray[$i];
               $result = mysqli_query($con,"SELECT * FROM Persons WHERE num='$random'");
-              $row = mysqli_fetch_array($result)
+              $row = mysqli_fetch_array($result);
                   $count += 1;
                   echo "当前查询次数:$count, 查询行数: $random, 查询题号: $i";
               //html