diff --git a/diy-part2.sh b/diy-part2.sh
index b80f56c..79c2a39 100644
--- a/diy-part2.sh
+++ b/diy-part2.sh
@@ -51,7 +51,7 @@ cp -a $GITHUB_WORKSPACE/configfiles/etc/* package/base-files/files/etc/
 
 
 
-#轮询检查ubus服务是否崩溃，崩溃就重启ubus服务
+#轮询检查ubus服务是否崩溃，崩溃就重启ubus服务，只针对rk3566机型，如黑豹X2和荐片TV盒子。
 cp -f $GITHUB_WORKSPACE/configfiles/httpubus package/base-files/files/etc/init.d/httpubus
 cp -f $GITHUB_WORKSPACE/configfiles/ubus-examine.sh package/base-files/files/bin/ubus-examine.sh
 chmod 755 package/base-files/files/etc/init.d/httpubus