diff --git a/sources/tech/20170213 Set Up and Configure a Firewall with FirewallD on CentOS 7.md b/sources/tech/20170213 Set Up and Configure a Firewall with FirewallD on CentOS 7.md
index 444ad6b72e..05f185c182 100644
--- a/sources/tech/20170213 Set Up and Configure a Firewall with FirewallD on CentOS 7.md	
+++ b/sources/tech/20170213 Set Up and Configure a Firewall with FirewallD on CentOS 7.md	
@@ -1,4 +1,4 @@
-translating by Locez
+zhousiyu325翻译中
 Set Up and Configure a Firewall with FirewallD on CentOS 7
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diff --git a/sources/tech/20170519 10 Useful Tips for Writing Effective Bash Scripts in Linux.md b/sources/tech/20170519 10 Useful Tips for Writing Effective Bash Scripts in Linux.md
index e4ddd0b92e..6f0cae4f8a 100644
--- a/sources/tech/20170519 10 Useful Tips for Writing Effective Bash Scripts in Linux.md	
+++ b/sources/tech/20170519 10 Useful Tips for Writing Effective Bash Scripts in Linux.md	
@@ -1,4 +1,3 @@
-zhousiyu325翻译
 10 Useful Tips for Writing Effective Bash Scripts in Linux
 ============================================================
 ch-cn translating