diff --git a/README.md b/README.md
index 5048c71..c122dc9 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@ Interesting apt report collection
 
 #Group123
 
-▶ Venus 121 APT organization, 'Operation High Expert'
+▶ group123 APT organization, 'Operation High Expert'
 https://blog.alyac.co.kr/2226
 (April 2 , 2019)
 
@@ -20,18 +20,18 @@ https://blog.alyac.co.kr/2089
 https://blog.alyac.co.kr/2035
 (Dec 13, 2018)
 
-▶ Geumseong121 'Operation Korean Sword' is underway
+▶ group123 'Operation Korean Sword' is underway
 https://blog.alyac.co.kr/1985
 (Nov. 16, 2018)
 
-▶ Venus 121 Group's latest APT campaign - 'Operation Rocket Man'
+▶ group123 Group's latest APT campaign - 'Operation Rocket Man'
 https://blog.alyac.co.kr/1853
 (Aug. 22, 2018)
 
-▶ 'Geumseong 121' group 'survey on the total number of discovery of separated families in North and South'
+▶ 'group123' group 'survey on the total number of discovery of separated families in North and South'
 https://blog.alyac.co.kr/1767
 (July 28, 2014)
 
-▶ Venus 121, Flash Player Zero-Day (CVE-2018-4878) Attack Attention
+▶ group123, Flash Player Zero-Day (CVE-2018-4878) Attack Attention
 https://blog.alyac.co.kr/1521
 (Feb 02, 2018)