diff --git a/sources/tech/20170321 How to Install a DHCP Server in CentOS RHEL and Fedora.md b/sources/tech/20170321 How to Install a DHCP Server in CentOS RHEL and Fedora.md
index f405af496f..ffdb08a7e8 100644
--- a/sources/tech/20170321 How to Install a DHCP Server in CentOS RHEL and Fedora.md	
+++ b/sources/tech/20170321 How to Install a DHCP Server in CentOS RHEL and Fedora.md	
@@ -1,3 +1,5 @@
+ictlyh translating
+
 How to Install a DHCP Server in CentOS, RHEL and Fedora
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