diff --git a/.github/workflows/public-testnet-deploy.yaml b/.github/workflows/public-testnet-deploy.yaml
index 0e01ceb..b94a567 100644
--- a/.github/workflows/public-testnet-deploy.yaml
+++ b/.github/workflows/public-testnet-deploy.yaml
@@ -22,8 +22,8 @@ jobs:
         VITE_APP_API="https://public-testnet-sentry-02.hosts.cudos.org:2052"
         VITE_APP_EXPLORER_PUBLIC_ADDRESS="https://explorer.testnet.cudos.org/"
         VITE_APP_STAKING_URL="https://bridge.testnet.cudos.org:3000/validators"
-        VITE_APP_CHAIN_NAME="cudos-testnet-1"
-        VITE_APP_CHAIN_ID="cudos-testnet-1"
+        VITE_APP_CHAIN_NAME="cudos-testnet-public-4"
+        VITE_APP_CHAIN_ID="cudos-testnet-public-4"
         VITE_APP_GAS_PRICE="5000000000000"
         VITE_APP_GAS_PRICE_DENOM="acudos"
         EOF