diff --git a/sources/tech/20200922 Easily set image transparency using GIMP.md b/sources/tech/20200922 Easily set image transparency using GIMP.md
index 54e3e9da76..b8d587cca3 100644
--- a/sources/tech/20200922 Easily set image transparency using GIMP.md	
+++ b/sources/tech/20200922 Easily set image transparency using GIMP.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (robsean)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )