diff --git a/sources/tech/20200206 3 ways to use PostgreSQL commands.md b/sources/tech/20200206 3 ways to use PostgreSQL commands.md
index 9cfedc8506..645baf65e0 100644
--- a/sources/tech/20200206 3 ways to use PostgreSQL commands.md	
+++ b/sources/tech/20200206 3 ways to use PostgreSQL commands.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (Morisun029)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )