diff --git a/TRX/Official_Public_Node.md b/TRX/Official_Public_Node.md
index 3d273ce5..baf6bd78 100644
--- a/TRX/Official_Public_Node.md
+++ b/TRX/Official_Public_Node.md
@@ -10,7 +10,7 @@
 18.133.82.227
 35.180.51.163
 54.252.224.209
-18.228.15.36
+18.231.27.82
 52.15.93.92
 34.220.77.106
 15.207.144.3
@@ -36,7 +36,7 @@
 18.133.82.227
 35.180.51.163
 54.252.224.209
-18.228.15.36
+18.231.27.82
 52.15.93.92
 34.220.77.106
 15.207.144.3