diff --git a/README.md b/README.md
index 4dbaf30a..1edcc8de 100644
--- a/README.md
+++ b/README.md
@@ -24,10 +24,9 @@ Reference UI to implement Metaplex Candy Machine V3 on frontend.
   - [x] Address Gate
   - [x] Allow List
   - [x] Gatekeeper
-- [ ] Multi Group
-  - [x] Functionality
-  - [ ] UI
 
+### Multi Group 
+*For Multi-group functionality use [restructure/multi-group](https://github.com/Solana-Studio/Candy-Machine-V3-UI/tree/restructure/multi-group) branch*
 
 ### Env Variables
 *All of them are optional at this moment as we're using default if they are not exists in [config.ts](src/config.ts)*
diff --git a/cmv3-demo-initialization/mintWithAllowlist.ts b/cmv3-demo-initialization/mintWithAllowlist.ts
index 44c6b499..57115de1 100644
--- a/cmv3-demo-initialization/mintWithAllowlist.ts
+++ b/cmv3-demo-initialization/mintWithAllowlist.ts
@@ -94,6 +94,8 @@ const mintingWallet = metaplex.identity().publicKey;
     await signers[signer].signAllTransactions(transactions);
   }
   const allowListCallGuardRouteTx = signedTransactions.shift();
+  transactionBuilders.shift();
+  transactions.shift();
   await metaplex.rpc().sendAndConfirmTransaction(allowListCallGuardRouteTx, {
     commitment: "processed",
   });
diff --git a/package.json b/package.json
index b9ceeb72..e07247c3 100644
--- a/package.json
+++ b/package.json
@@ -9,7 +9,7 @@
     "lint": "next lint"
   },
   "dependencies": {
-    "@civic/solana-gateway-react": "^0.10.0",
+    "@civic/solana-gateway-react": "^0.11.0",
     "@material-ui/core": "^4.12.3",
     "@material-ui/icons": "^4.11.2",
     "@material-ui/lab": "^4.0.0-alpha.60",
diff --git a/src/Home.tsx b/src/Home.tsx
index 5a4c233d..865db508 100644
--- a/src/Home.tsx
+++ b/src/Home.tsx
@@ -380,7 +380,7 @@ const Home = (props: HomeProps) => {
                           signTransaction: wallet.signTransaction,
                         }}
                         gatekeeperNetwork={guards.gatekeeperNetwork}
-                        clusterUrl={connection.rpcEndpoint}
+                        connection={connection}
                         cluster={
                           process.env.NEXT_PUBLIC_SOLANA_NETWORK || "devnet"
                         }
diff --git a/src/hooks/useCandyMachineV3.tsx b/src/hooks/useCandyMachineV3.tsx
index 84c12152..6789ef62 100644
--- a/src/hooks/useCandyMachineV3.tsx
+++ b/src/hooks/useCandyMachineV3.tsx
@@ -83,6 +83,7 @@ export default function useCandyMachineV3(
   const proofMemo = React.useMemo(() => {
     if (!candyMachineOpts.allowLists?.length) {
       return {
+        merkles: {},
         verifyProof() {
           return true;
         },
@@ -90,6 +91,7 @@ export default function useCandyMachineV3(
     }
     if (!wallet.publicKey) {
       return {
+        merkles: {},
         verifyProof() {
           return false;
         },
@@ -112,7 +114,7 @@ export default function useCandyMachineV3(
     ) => {
       let merkle = merkles[label];
       if (!merkle) return;
-      const verifiedProof = !!merkle.proof;
+      const verifiedProof = !!merkle.proof.length;
       const compareRoot = merkle.tree.getRoot().equals(Buffer.from(merkleRoot));
       return verifiedProof && compareRoot;
     };
diff --git a/src/hooks/utils.ts b/src/hooks/utils.ts
index 9ef50771..1cab7264 100644
--- a/src/hooks/utils.ts
+++ b/src/hooks/utils.ts
@@ -255,7 +255,7 @@ export const parseGuardGroup = async (
       nfts: nftHoldings.filter((y) =>
         y.collection?.address.equals(guardsInput.nftBurn.requiredCollection)
       ),
-      requiredCollection: guardsInput.nftPayment.requiredCollection,
+      requiredCollection: guardsInput.nftBurn.requiredCollection,
     };
     // guardsParsed.payments.push({
     //   criteria: 'pay',
@@ -295,7 +295,7 @@ export const parseGuardGroup = async (
       nfts: nftHoldings.filter((y) =>
         y.collection?.address.equals(guardsInput.nftGate.requiredCollection)
       ),
-      requiredCollection: guardsInput.nftPayment.requiredCollection,
+      requiredCollection: guardsInput.nftGate.requiredCollection,
     };
     // guardsParsed.payments.push({
     //   criteria: 'have',
@@ -446,7 +446,8 @@ export const parseGuardStates = ({
     const tokenAccount = tokenHoldings.find((x) =>
       x.mint.equals(guards.gate?.token.mint)
     );
-    let canPayFor = tokenAccount.balance > guards.gate?.token.amount ? 10 : 0;
+    let canPayFor =
+      tokenAccount && tokenAccount.balance > guards.gate?.token.amount ? 10 : 0;
     if (!canPayFor)
       states.messages.push(
         `Don't have enough ${
@@ -468,7 +469,7 @@ export const parseGuardStates = ({
     states.isWalletWhitelisted = !!guards.allowed.find((x) =>
       x.equals(walletAddress)
     );
-    if (states.isWalletWhitelisted)
+    if (!states.isWalletWhitelisted)
       states.messages.push(`Not allowed to mint.`);
   }
 
diff --git a/yarn.lock b/yarn.lock
index 7fa0e2b5..e53d27f4 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -172,22 +172,22 @@
     near-api-js "^0.44.2"
     near-seed-phrase "^0.2.0"
 
-"@civic/common-gateway-react@^0.5.0":
-  version "0.5.0"
-  resolved "https://registry.yarnpkg.com/@civic/common-gateway-react/-/common-gateway-react-0.5.0.tgz#b9ea5df8e47822874c620213293f058c0883c32b"
-  integrity sha512-vgUKxTZViDB82fOnJ6dLl0KnG7M7V39vKoT7YtLt+vijlo8JjUdT2s6agp8RfZ3aK92fELg71bgEv68tee+Huw==
+"@civic/common-gateway-react@^0.6.0":
+  version "0.6.0"
+  resolved "https://registry.yarnpkg.com/@civic/common-gateway-react/-/common-gateway-react-0.6.0.tgz#29a24764b7ff87ab87d96cfc54731085ddbaca87"
+  integrity sha512-qKft9147Bluzkb+jnocHWZcQ+qbYD59T4nzsnv46kr88oGBNtNmr6Sk5KEIGLbj9Vrfiwgthq9LokaqCeitOuA==
   dependencies:
     fetch-retry-ts "^1.1.24"
     iframe-resizer-react "^1.1.0"
     ramda "^0.27.1"
     styled-components "^5.3.1"
 
-"@civic/solana-gateway-react@^0.10.0":
-  version "0.10.0"
-  resolved "https://registry.yarnpkg.com/@civic/solana-gateway-react/-/solana-gateway-react-0.10.0.tgz#5d0954414792bc82036a1a79eb61f9713b0ab091"
-  integrity sha512-WYYv7z3EvjJm4AAuReyz7j8t0mpY8DrnZ+CN6rwQ/SuFTmBQ4oKtTBANNlLOLDJp19GAHceTWvbHRwrY0CygYQ==
+"@civic/solana-gateway-react@^0.11.0":
+  version "0.11.0"
+  resolved "https://registry.yarnpkg.com/@civic/solana-gateway-react/-/solana-gateway-react-0.11.0.tgz#b7d025e6855b94bab1cb5100c383798775536285"
+  integrity sha512-oyJhc+Mm9/qc8wpkD0l3FsNsJ8R5W64/nJxn022WJPVweS+Qk+iUTkIzJ2D/r6Em/vQaR+iqnKq5AVHNiXDhKQ==
   dependencies:
-    "@civic/common-gateway-react" "^0.5.0"
+    "@civic/common-gateway-react" "^0.6.0"
     "@identity.com/prove-solana-wallet" "^0.3.1"
     "@identity.com/solana-gateway-ts" "0.9.0"
     "@solana/web3.js" "^1.63.0"