diff --git a/CHANGELOG.md b/CHANGELOG.md
index c08aae5..2ee43df 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,6 @@
+### [2.2.1](https://github.com/ElvenTools/elven-tools-dapp/releases/tag/v2.2.1) (2022-06-17)
+- bugfix for web wallet signing, it is now required to provide the sender when creating a transaction
+
 ### [2.2.0](https://github.com/ElvenTools/elven-tools-dapp/releases/tag/v2.2.0) (2022-06-09)
 - Hardware Wallet (Ledger) support
 
diff --git a/components/core/TransactionPendingModal.tsx b/components/core/TransactionPendingModal.tsx
index 5a8cd4e..e3e29e2 100644
--- a/components/core/TransactionPendingModal.tsx
+++ b/components/core/TransactionPendingModal.tsx
@@ -50,7 +50,10 @@ export const TransactionPendingModal: FC<TransactionPendingModalProps> = ({
     ) {
       return 'Transaction was rejected by user.';
     }
-    if (txError === 'Request error on url [transactions]: [{"statusCode":400,"message":""}]') {
+    if (
+      txError ===
+      'Request error on url [transactions]: [{"statusCode":400,"message":""}]'
+    ) {
       return "The transaction can't be processed. Check if there are funds on chosen wallet address.";
     }
     if (txError) {
diff --git a/hooks/interaction/useScTransaction.tsx b/hooks/interaction/useScTransaction.tsx
index 0b9966e..fe2a9a5 100644
--- a/hooks/interaction/useScTransaction.tsx
+++ b/hooks/interaction/useScTransaction.tsx
@@ -1,6 +1,5 @@
 /* eslint-disable react-hooks/exhaustive-deps */
 import {
-  SmartContract,
   ContractFunction,
   Address,
   Transaction,
@@ -8,6 +7,7 @@ import {
   TypedValue,
   TokenPayment,
   TransactionWatcher,
+  ContractCallPayloadBuilder,
 } from '@elrondnetwork/erdjs';
 import { ApiNetworkProvider } from '@elrondnetwork/erdjs-network-providers';
 import {
@@ -131,19 +131,23 @@ export function useScTransaction(cb?: (params: ScTransactionCb) => void) {
       currentNonce !== undefined &&
       mintTxBaseGasLimit &&
       smartContractAddress &&
+      accountSnap.address &&
+      args &&
       !pending
     ) {
       setPending(true);
 
-      const contract = new SmartContract({
-        address: new Address(smartContractAddress),
-      });
+      const data = new ContractCallPayloadBuilder()
+        .setFunction(func)
+        .setArgs(args)
+        .build();
 
-      let tx = contract.call({
-        func,
+      let tx = new Transaction({
+        data,
         gasLimit,
-        args,
         value,
+        receiver: new Address(smartContractAddress),
+        sender: new Address(accountSnap.address),
         chainID: networkConfig[chainType].shortId,
       });
 
diff --git a/package.json b/package.json
index 7a02b38..e1a8887 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "elven-tools-dapp",
-  "version": "2.2.0",
+  "version": "2.2.1",
   "author": "Julian Ćwirko <julian.io>",
   "license": "MIT",
   "homepage": "https://www.elven.tools",