diff --git a/mainnet/dymension_1100-1/dymension_1100-1.json b/mainnet/dymension_1100-1/dymension_1100-1.json
index 29266e12..336d24a8 100644
--- a/mainnet/dymension_1100-1/dymension_1100-1.json
+++ b/mainnet/dymension_1100-1/dymension_1100-1.json
@@ -1,6 +1,6 @@
 {
     "chainId": "dymension_1100-1",
-    "chainName": "Dymension2",
+    "chainName": "Dymension3",
     "rest": "-",
     "rpc": "-",
     "evm": {