diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/DownloadFileChannelRequestCallFactory.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/DownloadFileChannelRequestCallFactory.kt
index fa8526d5c1..252b228dcf 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/DownloadFileChannelRequestCallFactory.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/DownloadFileChannelRequestCallFactory.kt
@@ -3,7 +3,7 @@ package dev.inmo.tgbotapi.bot.Ktor.base
 import dev.inmo.tgbotapi.bot.Ktor.KtorCallFactory
 import dev.inmo.tgbotapi.requests.DownloadFileStream
 import dev.inmo.tgbotapi.requests.abstracts.Request
-import dev.inmo.tgbotapi.utils.InputStreamAllocator
+import dev.inmo.tgbotapi.utils.ByteReadChannelAllocator
 import dev.inmo.tgbotapi.utils.TelegramAPIUrlsKeeper
 import io.ktor.client.HttpClient
 import io.ktor.client.call.receive
@@ -23,7 +23,7 @@ object DownloadFileChannelRequestCallFactory : KtorCallFactory {
     ): T? = (request as? DownloadFileStream) ?.let {
         val fullUrl = urlsKeeper.createFileLinkUrl(it.filePath)
 
-        return InputStreamAllocator {
+        return ByteReadChannelAllocator {
             val scope = CoroutineScope(coroutineContext)
             val outChannel = ByteChannel()
             scope.launch {
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 a1be40d3bf..5d23f0c64d 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
@@ -1,15 +1,15 @@
 package dev.inmo.tgbotapi.requests
 
 import dev.inmo.tgbotapi.requests.abstracts.Request
-import dev.inmo.tgbotapi.utils.InputStreamAllocator
-import dev.inmo.tgbotapi.utils.InputStreamAllocatorSerializer
+import dev.inmo.tgbotapi.utils.ByteReadChannelAllocator
+import dev.inmo.tgbotapi.utils.ByteReadChannelAllocatorSerializer
 import kotlinx.serialization.DeserializationStrategy
 
 class DownloadFileStream(
     val filePath: String
-) : Request<InputStreamAllocator> {
+) : Request<ByteReadChannelAllocator> {
     override fun method(): String = filePath
-    override val resultDeserializer: DeserializationStrategy<InputStreamAllocator>
-        get() = InputStreamAllocatorSerializer
+    override val resultDeserializer: DeserializationStrategy<ByteReadChannelAllocator>
+        get() = ByteReadChannelAllocatorSerializer
 
 }
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/InputStreamAllocator.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/ByteReadChannelAllocator.kt
similarity index 63%
rename from tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/InputStreamAllocator.kt
rename to tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/ByteReadChannelAllocator.kt
index 6effad4d0c..260cba6f13 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/InputStreamAllocator.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/utils/ByteReadChannelAllocator.kt
@@ -1,22 +1,20 @@
 package dev.inmo.tgbotapi.utils
 
 import dev.inmo.micro_utils.common.ByteArrayAllocatorSerializer
-import io.ktor.util.toByteArray
 import io.ktor.utils.io.ByteReadChannel
-import kotlinx.coroutines.*
 import kotlinx.serialization.KSerializer
 import kotlinx.serialization.descriptors.SerialDescriptor
 import kotlinx.serialization.encoding.Decoder
 import kotlinx.serialization.encoding.Encoder
 
-fun interface InputStreamAllocator {
+fun interface ByteReadChannelAllocator {
     suspend operator fun invoke(): ByteReadChannel
 }
 
-object InputStreamAllocatorSerializer : KSerializer<InputStreamAllocator> {
+object ByteReadChannelAllocatorSerializer : KSerializer<ByteReadChannelAllocator> {
     override val descriptor: SerialDescriptor = ByteArrayAllocatorSerializer.descriptor
 
-    override fun serialize(encoder: Encoder, value: InputStreamAllocator) {
+    override fun serialize(encoder: Encoder, value: ByteReadChannelAllocator) {
         TODO("Not yet implemented")
 //        ByteArrayAllocatorSerializer.serialize(
 //            encoder
@@ -24,8 +22,8 @@ object InputStreamAllocatorSerializer : KSerializer<InputStreamAllocator> {
 //        }
     }
 
-    override fun deserialize(decoder: Decoder): InputStreamAllocator {
+    override fun deserialize(decoder: Decoder): ByteReadChannelAllocator {
         val byteArrayAllocator = ByteArrayAllocatorSerializer.deserialize(decoder)
-        return InputStreamAllocator { ByteReadChannel(byteArrayAllocator()) }
+        return ByteReadChannelAllocator { ByteReadChannel(byteArrayAllocator()) }
     }
 }