diff --git a/sources/tech/20200616 Perform Common PDF Editing Tasks Like Merge, Split, Rotate With Free and Open Source PDF Mix Tool.md b/sources/tech/20200616 Perform Common PDF Editing Tasks Like Merge, Split, Rotate With Free and Open Source PDF Mix Tool.md
index 9813a8a634..2611fbedd8 100644
--- a/sources/tech/20200616 Perform Common PDF Editing Tasks Like Merge, Split, Rotate With Free and Open Source PDF Mix Tool.md	
+++ b/sources/tech/20200616 Perform Common PDF Editing Tasks Like Merge, Split, Rotate With Free and Open Source PDF Mix Tool.md	
@@ -1,5 +1,5 @@
 [#]: collector: (lujun9972)
-[#]: translator: ( )
+[#]: translator: (geekpi)
 [#]: reviewer: ( )
 [#]: publisher: ( )
 [#]: url: ( )