diff --git a/translated/tech/20190302 How to buy a Raspberry Pi.md b/published/20190302 How to buy a Raspberry Pi.md
similarity index 97%
rename from translated/tech/20190302 How to buy a Raspberry Pi.md
rename to published/20190302 How to buy a Raspberry Pi.md
index 561e8611be..12e6359a9c 100644
--- a/translated/tech/20190302 How to buy a Raspberry Pi.md	
+++ b/published/20190302 How to buy a Raspberry Pi.md	
@@ -1,8 +1,8 @@
 [#]: collector: "lujun9972"
 [#]: translator: "qhwdw"
 [#]: reviewer: "wxy"
-[#]: publisher: " "
-[#]: url: " "
+[#]: publisher: "wxy"
+[#]: url: "https://linux.cn/article-10615-1.html"
 [#]: subject: "How to buy a Raspberry Pi"
 [#]: via: "https://opensource.com/article/19/3/how-buy-raspberry-pi"
 [#]: author: "Anderson Silva https://opensource.com/users/ansilva"