diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/DownloadFileStream.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/DownloadFileStream.kt
index 5d23f0c64d..c9ba0606bf 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/DownloadFileStream.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/DownloadFileStream.kt
@@ -2,7 +2,7 @@ package dev.inmo.tgbotapi.requests
 
 import dev.inmo.tgbotapi.requests.abstracts.Request
 import dev.inmo.tgbotapi.utils.ByteReadChannelAllocator
-import dev.inmo.tgbotapi.utils.ByteReadChannelAllocatorSerializer
+import dev.inmo.tgbotapi.utils.ByteReadChannelAllocatorDeserializationStrategy
 import kotlinx.serialization.DeserializationStrategy
 
 class DownloadFileStream(
@@ -10,6 +10,6 @@ class DownloadFileStream(
 ) : Request<ByteReadChannelAllocator> {
     override fun method(): String = filePath
     override val resultDeserializer: DeserializationStrategy<ByteReadChannelAllocator>
-        get() = ByteReadChannelAllocatorSerializer
+        get() = ByteReadChannelAllocatorDeserializationStrategy
 
 }
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/ByteReadChannelAllocator.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/ByteReadChannelAllocator.kt
index 260cba6f13..7df9343cde 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/ByteReadChannelAllocator.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/ByteReadChannelAllocator.kt
@@ -2,6 +2,7 @@ package dev.inmo.tgbotapi.utils
 
 import dev.inmo.micro_utils.common.ByteArrayAllocatorSerializer
 import io.ktor.utils.io.ByteReadChannel
+import kotlinx.serialization.DeserializationStrategy
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.descriptors.SerialDescriptor
 import kotlinx.serialization.encoding.Decoder
@@ -11,17 +12,9 @@ fun interface ByteReadChannelAllocator {
     suspend operator fun invoke(): ByteReadChannel
 }
 
-object ByteReadChannelAllocatorSerializer : KSerializer<ByteReadChannelAllocator> {
+object ByteReadChannelAllocatorDeserializationStrategy : DeserializationStrategy<ByteReadChannelAllocator> {
     override val descriptor: SerialDescriptor = ByteArrayAllocatorSerializer.descriptor
 
-    override fun serialize(encoder: Encoder, value: ByteReadChannelAllocator) {
-        TODO("Not yet implemented")
-//        ByteArrayAllocatorSerializer.serialize(
-//            encoder
-//        ) {
-//        }
-    }
-
     override fun deserialize(decoder: Decoder): ByteReadChannelAllocator {
         val byteArrayAllocator = ByteArrayAllocatorSerializer.deserialize(decoder)
         return ByteReadChannelAllocator { ByteReadChannel(byteArrayAllocator()) }