--- /dev/null
+diff -Nur low-level-can-service_bak/conf.d/wgt/config.xml.in low-level-can-service/conf.d/wgt/config.xml.in
+--- low-level-can-service_bak/conf.d/wgt/config.xml.in 2018-05-15 15:01:49.024666651 +0800
++++ low-level-can-service/conf.d/wgt/config.xml.in 2018-05-15 10:32:13.072311629 +0800
+@@ -11,6 +11,7 @@
+ <param name="urn:AGL:permission::public:hidden" value="required" />
+ <param name="urn:AGL:permission::public:no-htdocs" value="required" />
+ <param name="urn:AGL:permission::platform:can:write" value="required"/>
++ <param name="urn:AGL:permission::system:run-by-default" value="required" />
+ </feature>
+
+ <feature name="urn:AGL:widget:provided-api">