diff --git a/app/src/main/java/com/tangem/tap/network/exchangeServices/mercuryo/MercuryoService.kt b/app/src/main/java/com/tangem/tap/network/exchangeServices/mercuryo/MercuryoService.kt
index a0068b9ce1..428b1bb0b3 100644
--- a/app/src/main/java/com/tangem/tap/network/exchangeServices/mercuryo/MercuryoService.kt
+++ b/app/src/main/java/com/tangem/tap/network/exchangeServices/mercuryo/MercuryoService.kt
@@ -6,6 +6,7 @@ import com.tangem.common.extensions.calculateSha512
 import com.tangem.common.extensions.toHexString
 import com.tangem.common.services.Result
 import com.tangem.common.services.performRequest
+import com.tangem.domain.common.extensions.removePrefixFromAddress
 import com.tangem.network.common.createRetrofitInstance
 import com.tangem.tap.common.extensions.urlEncode
 import com.tangem.tap.common.redux.global.CryptoCurrencyName
@@ -103,14 +104,15 @@ class MercuryoService(
     ): String? {
         if (action == CurrencyExchangeManager.Action.Sell) throw UnsupportedOperationException()
 
+        val walletAddressCorrected = blockchain.removePrefixFromAddress(walletAddress)
         val builder = Uri.Builder()
             .scheme(ExchangeUrlBuilder.SCHEME)
             .authority("exchange.mercuryo.io")
             .appendQueryParameter("widget_id", mercuryoWidgetId)
             .appendQueryParameter("type", action.name.lowercase())
             .appendQueryParameter("currency", cryptoCurrencyName)
-            .appendQueryParameter("address", walletAddress.urlEncode())
-            .appendQueryParameter("signature", signature(walletAddress).urlEncode())
+            .appendQueryParameter("address", walletAddressCorrected.urlEncode())
+            .appendQueryParameter("signature", signature(walletAddressCorrected).urlEncode())
             .appendQueryParameter("fix_currency", "true")
             .appendQueryParameter("return_url", ExchangeUrlBuilder.SUCCESS_URL)
 
diff --git a/domain/src/main/java/com/tangem/domain/common/extensions/Blockchain.kt b/domain/src/main/java/com/tangem/domain/common/extensions/Blockchain.kt
index b69ffb1c49..ec8fcce10c 100644
--- a/domain/src/main/java/com/tangem/domain/common/extensions/Blockchain.kt
+++ b/domain/src/main/java/com/tangem/domain/common/extensions/Blockchain.kt
@@ -1,5 +1,6 @@
 package com.tangem.domain.common.extensions
 
+import com.tangem.blockchain.blockchains.bitcoincash.cashaddr.CashAddr
 import com.tangem.blockchain.common.Blockchain
 
 fun Blockchain.Companion.fromNetworkId(networkId: String): Blockchain? {
@@ -104,4 +105,12 @@ fun Blockchain.toCoinId(): String {
         Blockchain.Tron, Blockchain.TronTestnet -> "tron"
         else -> "unknown"
     }
+}
+
+fun Blockchain.removePrefixFromAddress(address: String): String {
+    return when (this) {
+        Blockchain.BitcoinCash -> address
+            .removePrefix(CashAddr.MAIN_NET_PREFIX).removePrefix(":")
+        else -> address
+    }
 }
\ No newline at end of file