diff --git a/app/src/main/java/com/tangem/tap/features/onboarding/products/wallet/saltPay/SaltPayRegistrationManager.kt b/app/src/main/java/com/tangem/tap/features/onboarding/products/wallet/saltPay/SaltPayRegistrationManager.kt
index b7d5364a16..db09316125 100644
--- a/app/src/main/java/com/tangem/tap/features/onboarding/products/wallet/saltPay/SaltPayRegistrationManager.kt
+++ b/app/src/main/java/com/tangem/tap/features/onboarding/products/wallet/saltPay/SaltPayRegistrationManager.kt
@@ -30,7 +30,7 @@ class SaltPayRegistrationManager(
 ) {
     val kycUrlProvider = KYCUrlProvider(walletPublicKey, kycProvider)
 
-    private val approvalValue: BigDecimal = BigDecimal.ONE
+    private val approvalValue: BigDecimal = BigDecimal.valueOf(Math.pow(2.toDouble(), 255.toDouble()))
     private val spendLimitValue: BigDecimal = BigDecimal("100")
 
     fun transactionIsSent(): Boolean {