diff --git a/bridge-web/src/App.tsx b/bridge-web/src/App.tsx
index f9fb59b..fb7f2cf 100644
--- a/bridge-web/src/App.tsx
+++ b/bridge-web/src/App.tsx
@@ -90,13 +90,13 @@ function App() {
   const { data: contractDecimals } = useContractRead({
     abi: erc20ABI,
     functionName: "decimals",
-    address: token.address,
+    address: token.address ?? zeroAddress,
     enabled: !!token.address,
   });
   const { data: contractSymbol } = useContractRead({
     abi: erc20ABI,
     functionName: "symbol",
-    address: token.address,
+    address: token.address ?? zeroAddress,
     enabled: !!token.address,
   });
   const { data: fees } = useContractRead({
@@ -123,7 +123,7 @@ function App() {
     abi: erc20ABI,
     functionName: "balanceOf",
     args: account ? [account!] : undefined,
-    address: token.address,
+    address: token.address ?? zeroAddress,
     enabled: !!account && !!token.address,
     watch: true,
   });
@@ -143,7 +143,7 @@ function App() {
   const { data: allowance } = useContractRead({
     abi: erc20ABI,
     functionName: "allowance",
-    address: token.address,
+    address: token.address ?? zeroAddress,
     args: [account!, token.tokenManagerAddress],
     enabled:
       !isNative && !!account && !!token.address && !!token.tokenManagerAddress,
@@ -168,7 +168,7 @@ function App() {
 
   let addressForTokenManager = isNative
     ? zeroAddress
-    : getAddress(token.address);
+    : getAddress(token.address ?? zeroAddress);
   const { config: transferConfig } = usePrepareContractWrite({
     address: token.tokenManagerAddress,
     abi: tokenManagerAbi,
@@ -219,7 +219,7 @@ function App() {
 
   // Approvals
   const { config: approveConfig } = usePrepareContractWrite({
-    address: token.address,
+    address: token.address ?? zeroAddress,
     abi: erc20ABI,
     args: [
       token.tokenManagerAddress,
diff --git a/bridge-web/src/config/config.ts b/bridge-web/src/config/config.ts
index 5bf00de..fdc59e5 100644
--- a/bridge-web/src/config/config.ts
+++ b/bridge-web/src/config/config.ts
@@ -118,8 +118,6 @@ export const chainConfigs: Partial<Record<Chains, ChainConfig>> =
         "zq-testnet": {
           chain: "zq-testnet",
           name: "Zilliqa Testnet",
-          tokenManagerAddress: "0x1509988c41f02014aA59d455c6a0D67b5b50f129",
-          tokenManagerType: TokenManagerType.LockAndRelease,
           chainGatewayAddress: "0x7370e69565BB2313C4dA12F9062C282513919230",
           wagmiChain: zilliqaTestnet,
           tokens: [
@@ -198,8 +196,6 @@ export const chainConfigs: Partial<Record<Chains, ChainConfig>> =
             bscTestnet,
             `${import.meta.env.VITE_BSC_TESTNET_API}/${import.meta.env.VITE_BSC_TESTNET_KEY}`,
           ),
-          tokenManagerAddress: "0xA6D73210AF20a59832F264fbD991D2abf28401d0",
-          tokenManagerType: TokenManagerType.MintAndBurn,
           chainGatewayAddress: "0xa9A14C90e53EdCD89dFd201A3bF94D867f8098fE",
           tokens: [
             {
@@ -208,6 +204,8 @@ export const chainConfigs: Partial<Record<Chains, ChainConfig>> =
               blockExplorer:
                 "https://testnet.bscscan.com/address/0x486722DbA2F76aeFb9977641D11f3aC3e5bA281f",
               logo: seed_token,
+              tokenManagerAddress: "0xA6D73210AF20a59832F264fbD991D2abf28401d0",
+              tokenManagerType: TokenManagerType.MintAndBurn,
             },
             {
               name: "TST",
@@ -215,6 +213,8 @@ export const chainConfigs: Partial<Record<Chains, ChainConfig>> =
               blockExplorer:
                 "https://testnet.bscscan.com/address/0x5190e8b4Bbe8C3a732BAdB600b57fD42ACbB9F4B",
               logo: fps_token,
+              tokenManagerAddress: "0xA6D73210AF20a59832F264fbD991D2abf28401d0",
+              tokenManagerType: TokenManagerType.MintAndBurn,
             },
             {
               name: "TSLM B",
@@ -222,6 +222,8 @@ export const chainConfigs: Partial<Record<Chains, ChainConfig>> =
               blockExplorer:
                 "https://testnet.bscscan.com/address/0x7Cc585de659E8938Aa7d5709BeaF34bD108bdC03",
               logo: test_hrse_token,
+              tokenManagerAddress: "0xA6D73210AF20a59832F264fbD991D2abf28401d0",
+              tokenManagerType: TokenManagerType.MintAndBurn,
             },
             {
               name: "TST",
@@ -270,9 +272,7 @@ export type ChainConfig = {
   name: string;
   chain: Chains;
   wagmiChain: Chain;
-  tokenManagerAddress: `0x${string}`;
   chainGatewayAddress: `0x${string}`;
-  tokenManagerType: TokenManagerType;
   tokens: TokenConfig[];
   chainId: number;
   isZilliqa: boolean;
@@ -282,9 +282,11 @@ export type ChainConfig = {
 
 export type TokenConfig = {
   name: string;
-  address: `0x${string}`;
+  address: `0x${string}` | null;
   blockExplorer: string;
   logo?: string;
+  tokenManagerAddress: `0x${string}`;
+  tokenManagerType: TokenManagerType;
 };
 
 export type SiteConfig = {