diff --git a/data/tokens/src/main/kotlin/com/tangem/data/tokens/repository/DefaultQuotesRepository.kt b/data/tokens/src/main/kotlin/com/tangem/data/tokens/repository/DefaultQuotesRepository.kt
index d362189832..50dd420286 100644
--- a/data/tokens/src/main/kotlin/com/tangem/data/tokens/repository/DefaultQuotesRepository.kt
+++ b/data/tokens/src/main/kotlin/com/tangem/data/tokens/repository/DefaultQuotesRepository.kt
@@ -68,11 +68,10 @@ internal class DefaultQuotesRepository(
         }
     }
 
-    override suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote {
+    override suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote? {
         return withContext(dispatchers.io) {
             val quote = quotesStore.getSync(setOf(currencyId)).firstOrNull()
-            requireNotNull(quote) { "Unable to get quote for $currencyId" }
-            quotesConverter.convert(quote)
+            quote?.let { quotesConverter.convert(it) }
         }
     }
 
diff --git a/domain/tokens/src/main/kotlin/com/tangem/domain/tokens/repository/QuotesRepository.kt b/domain/tokens/src/main/kotlin/com/tangem/domain/tokens/repository/QuotesRepository.kt
index 4c38eda580..64a0d29a12 100644
--- a/domain/tokens/src/main/kotlin/com/tangem/domain/tokens/repository/QuotesRepository.kt
+++ b/domain/tokens/src/main/kotlin/com/tangem/domain/tokens/repository/QuotesRepository.kt
@@ -30,5 +30,5 @@ interface QuotesRepository {
      */
     suspend fun getQuotesSync(currenciesIds: Set<CryptoCurrency.ID>, refresh: Boolean): Set<Quote>
 
-    suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote
+    suspend fun getQuoteSync(currencyId: CryptoCurrency.ID): Quote?
 }
\ No newline at end of file
diff --git a/libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/utils/Blockchain.kt b/libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/utils/Blockchain.kt
index 0144f6c672..a781a35ada 100644
--- a/libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/utils/Blockchain.kt
+++ b/libs/blockchain-sdk/src/main/java/com/tangem/blockchainsdk/utils/Blockchain.kt
@@ -345,4 +345,5 @@ private val excludedBlockchains = listOf(
     Blockchain.MantleTestnet,
     Blockchain.Koinos,
     Blockchain.KoinosTestnet,
+    Blockchain.Bittensor,
 )
\ No newline at end of file