diff --git a/serv00keep.sh b/serv00keep.sh
index 6af0e5c..3545b15 100644
--- a/serv00keep.sh
+++ b/serv00keep.sh
@@ -1074,7 +1074,8 @@ EOF
 
 sleep 2
 [ -d "$FILE_PATH" ] || mkdir -p "$FILE_PATH"
-cat jh.txt > ${FILE_PATH}/${UUID}_v2sub.txt
+v2sub=$(cat jh.txt)
+echo "$v2sub" > ${FILE_PATH}/${UUID}_v2sub.txt
 cat clash_meta.yaml > ${FILE_PATH}/${UUID}_clashmeta.txt
 cat sing_box.json > ${FILE_PATH}/${UUID}_singbox.txt
 curl -sL https://raw.githubusercontent.com/yonggekkk/sing-box-yg/main/index.html -o "$FILE_PATH"/index.html