diff --git a/TRX/Official_Public_Node.md b/TRX/Official_Public_Node.md
index e4aad1f7..3d273ce5 100644
--- a/TRX/Official_Public_Node.md
+++ b/TRX/Official_Public_Node.md
@@ -13,7 +13,7 @@
 18.228.15.36
 52.15.93.92
 34.220.77.106
-13.127.47.162
+15.207.144.3
 13.124.62.58
 35.182.229.162
 18.209.42.127
@@ -39,7 +39,7 @@
 18.228.15.36
 52.15.93.92
 34.220.77.106
-13.127.47.162
+15.207.144.3
 13.124.62.58
 35.182.229.162
 18.209.42.127