diff --git a/module/instance/test/model/cleanbackup.php b/module/instance/test/model/cleanbackup.php
index 6efe8ff772..b3d1187bc6 100644
--- a/module/instance/test/model/cleanbackup.php
+++ b/module/instance/test/model/cleanbackup.php
@@ -3,7 +3,8 @@
 include dirname(__FILE__, 5) . '/test/lib/init.php';
 su('admin');
 
-zenData('instance')->gen(5);
+zenData('instance')->loadYaml('instance')->gen(5);
+zenData('space')->loadYaml('space')->gen(5);
 
 /**
 
diff --git a/module/instance/test/model/updatememorysize.php b/module/instance/test/model/updatememorysize.php
index 3a6572b4ae..05038ae49c 100755
--- a/module/instance/test/model/updatememorysize.php
+++ b/module/instance/test/model/updatememorysize.php
@@ -3,8 +3,8 @@
 include dirname(__FILE__, 5) . '/test/lib/init.php';
 su('admin');
 
-zenData('instance')->gen(5);
-zenData('space')->gen(5);
+zenData('instance')->loadYaml('instance')->gen(5);
+zenData('space')->loadYaml('space')->gen(5);
 
 /**
 
@@ -21,6 +21,7 @@ global $tester;
 $tester->loadModel('instance');
 
 $instance = $tester->instance->getByID(1);
+$instance->oldValue = 0;
 
 r($tester->instance->updateMemorySize($instance, 1024)) && p('') && e('0'); // 编辑应用的内存，查看返回结果
-r(dao::getError()) && p('0') && e('调整内存失败'); // 调整内存失败，查看错误信息：
\ No newline at end of file
+r(dao::getError()) && p('0') && e('调整内存失败'); // 调整内存失败，查看错误信息：