diff --git a/data/representative-mappings.json b/data/representative-mappings.json
index 4d8113a2..9e508643 100644
--- a/data/representative-mappings.json
+++ b/data/representative-mappings.json
@@ -296,7 +296,7 @@
     "port": 7075
   },
   {
-    "alias": "Bryan's 24/7 Node 🇿🇦",
+    "alias": "humblenano.africa 🇿🇦",
     "account": "nano_3tta9pdxr4djdcm6r3c7969syoirj3dunrtynmmi8n1qtxzk9iksoz1gxdrh",
     "weight": "576725518829136899573749725356097536",
     "node_id": "node_3hir1dehiyesr5367dupza9tffwhiqkufsi768gq7ip3o5c78q3k1qt99f7e",
@@ -512,11 +512,11 @@
     "port": 7075
   },
   {
-    "alias": "humble_nano_finland 🇫🇮",
+    "alias": "humblenano.io 🔥 ",
     "account": "nano_3n7ky76t4g57o9skjawm8pprooz1bminkbeegsyt694xn6d31c6s744fjzzz",
     "weight": "621036956170011107575024747945132032",
     "node_id": "node_3nqqxbbra6a34x9j3mt96dkzmkpm7jtyyoazp6ymnodmobd3w9h6fuyyg3f3",
-    "address": "::ffff:135.181.243.19",
+    "address": "::ffff:5.180.41.8",
     "port": 7075
   },
   {