diff --git a/src/components/MetaportProvider.tsx b/src/components/MetaportProvider.tsx
index 64b2a08..95bd694 100644
--- a/src/components/MetaportProvider.tsx
+++ b/src/components/MetaportProvider.tsx
@@ -31,9 +31,9 @@ import { PaletteMode } from '@mui/material'
 
 import {
   injectedWallet,
-  coinbaseWallet,
-  metaMaskWallet,
-  enkryptWallet
+  // coinbaseWallet,
+  metaMaskWallet
+  // enkryptWallet
 } from '@rainbow-me/rainbowkit/wallets'
 
 import { MetaportConfig, ActionStateUpdate } from '../core/interfaces'
@@ -74,9 +74,9 @@ export default function MetaportProvider(props: {
   )
 
   const wallets = [
-    enkryptWallet({ chains }),
-    injectedWallet({ chains }),
-    coinbaseWallet({ chains, appName: 'SKALE Metaport' })
+    // enkryptWallet({ chains }),
+    injectedWallet({ chains })
+    // coinbaseWallet({ chains, appName: 'SKALE Metaport' })
   ]
 
   if (props.config.projectId) {
diff --git a/src/core/actions/action.ts b/src/core/actions/action.ts
index a3cef14..09723bb 100644
--- a/src/core/actions/action.ts
+++ b/src/core/actions/action.ts
@@ -162,7 +162,7 @@ export class Action {
   updateState(currentState: interfaces.ActionState, transactionHash?: string, timestamp?: number) {
     log(`actionStateUpd: ${this.constructor.name} - ${currentState} - ${this.token.keyname} \
 - ${this.chainName1} -> ${this.chainName2}`)
-    const amountWei = toWei(this.amount, this.token.meta.decimals)
+    const amountWei = this.amount ? toWei(this.amount, this.token.meta.decimals) : 0n
     externalEvents.actionStateUpdated({
       actionName: this.constructor.name,
       actionState: currentState,