diff --git a/arkXtest/uitestScene/AppScope/app.json b/arkXtest/uitestScene/AppScope/app.json
index 724b426353697d1e99d93a9aa371e88513151401..3444e8fe361f29438cecc547f2a48fd2133fb5bf 100644
--- a/arkXtest/uitestScene/AppScope/app.json
+++ b/arkXtest/uitestScene/AppScope/app.json
@@ -14,7 +14,7 @@
         "targetAPIVersion": 9,
         "car": {
             "apiCompatibleVersion": 9,
-            "singleUser": false
+            "singleUser": true
         }
     }
 }