diff --git a/src/data/networks/networks.ts b/src/data/networks/networks.ts
index 5e05fed75a8..07d653cb22d 100644
--- a/src/data/networks/networks.ts
+++ b/src/data/networks/networks.ts
@@ -201,7 +201,7 @@ export const layer2Data: Rollups = [
     l2beatID: "taiko",
     growthepieID: "taiko",
     name: "Taiko",
-    chainName: "Taiko Mainnet",
+    chainName: "Taiko Alethia",
     logo: TaikoLogo,
     networkType: "optimistic",
     description:
diff --git a/src/data/wallets/wallet-data.ts b/src/data/wallets/wallet-data.ts
index 636e6e5b022..f39a740f011 100644
--- a/src/data/wallets/wallet-data.ts
+++ b/src/data/wallets/wallet-data.ts
@@ -402,7 +402,7 @@ export const walletsData: WalletData[] = [
       "Base",
       "Scroll",
       "Blast",
-      "Taiko Mainnet",
+      "Taiko Alethia",
     ],
   },
   {
@@ -2475,7 +2475,7 @@ export const walletsData: WalletData[] = [
       "Arbitrum One",
       "Linea",
       "Scroll",
-      "Taiko Mainnet",
+      "Taiko Alethia",
     ],
   },
 ] as const satisfies Omit<WalletData, "new_to_crypto">[]