diff --git a/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFile.kt b/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFile.kt
index 305abd5f38..d611aca3f2 100644
--- a/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFile.kt
+++ b/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFile.kt
@@ -8,31 +8,31 @@ import dev.inmo.tgbotapi.types.files.PathedFile
 import dev.inmo.tgbotapi.types.files.TelegramMediaFile
 import dev.inmo.tgbotapi.types.message.content.MediaContent
 
-suspend fun TelegramBot.downloadFile(
+public suspend fun TelegramBot.downloadFile(
     filePath: String
 ): ByteArray = execute(
     DownloadFile(filePath)
 )
 
-suspend fun TelegramBot.downloadFile(
+public suspend fun TelegramBot.downloadFile(
     pathedFile: PathedFile
 ): ByteArray = downloadFile(
     pathedFile.filePath
 )
 
-suspend fun TelegramBot.downloadFile(
+public suspend fun TelegramBot.downloadFile(
     fileId: FileId
 ): ByteArray = downloadFile(
     getFileAdditionalInfo(fileId)
 )
 
-suspend fun TelegramBot.downloadFile(
+public suspend fun TelegramBot.downloadFile(
     file: TelegramMediaFile
 ): ByteArray = downloadFile(
     getFileAdditionalInfo(file)
 )
 
-suspend fun TelegramBot.downloadFile(
+public suspend fun TelegramBot.downloadFile(
     file: MediaContent
 ): ByteArray = downloadFile(
     getFileAdditionalInfo(file.media)
diff --git a/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFileStream.kt b/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFileStream.kt
index 02abcc05fe..536ab66395 100644
--- a/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFileStream.kt
+++ b/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFileStream.kt
@@ -6,23 +6,24 @@ import dev.inmo.tgbotapi.requests.abstracts.FileId
 import dev.inmo.tgbotapi.types.files.PathedFile
 import dev.inmo.tgbotapi.types.files.TelegramMediaFile
 import dev.inmo.tgbotapi.types.message.content.MediaContent
+import io.ktor.utils.io.*
 
-suspend fun TelegramBot.downloadFileStream(
+public suspend fun TelegramBot.downloadFileStream(
     filePath: String
-) = downloadFileStreamAllocator(filePath).invoke()
+): ByteReadChannel = downloadFileStreamAllocator(filePath).invoke()
 
-suspend fun TelegramBot.downloadFileStream(
+public suspend fun TelegramBot.downloadFileStream(
     pathedFile: PathedFile
-) = downloadFileStream(pathedFile.filePath)
+): ByteReadChannel = downloadFileStream(pathedFile.filePath)
 
-suspend fun TelegramBot.downloadFileStream(
+public suspend fun TelegramBot.downloadFileStream(
     fileId: FileId
-) = downloadFileStream(getFileAdditionalInfo(fileId))
+): ByteReadChannel = downloadFileStream(getFileAdditionalInfo(fileId))
 
-suspend fun TelegramBot.downloadFileStream(
+public suspend fun TelegramBot.downloadFileStream(
     file: TelegramMediaFile
-) = downloadFileStream(getFileAdditionalInfo(file))
+): ByteReadChannel = downloadFileStream(getFileAdditionalInfo(file))
 
-suspend fun TelegramBot.downloadFileStream(
+public suspend fun TelegramBot.downloadFileStream(
     file: MediaContent
-) = downloadFileStream(getFileAdditionalInfo(file.media))
+): ByteReadChannel = downloadFileStream(getFileAdditionalInfo(file.media))
diff --git a/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFileStreamAllocator.kt b/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFileStreamAllocator.kt
index 187caba19d..88b6c02333 100644
--- a/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFileStreamAllocator.kt
+++ b/tgbotapi.api/src/commonMain/kotlin/dev/inmo/tgbotapi/extensions/api/files/DownloadFileStreamAllocator.kt
@@ -7,23 +7,24 @@ import dev.inmo.tgbotapi.requests.abstracts.FileId
 import dev.inmo.tgbotapi.types.files.PathedFile
 import dev.inmo.tgbotapi.types.files.TelegramMediaFile
 import dev.inmo.tgbotapi.types.message.content.MediaContent
+import dev.inmo.tgbotapi.utils.ByteReadChannelAllocator
 
-suspend fun TelegramBot.downloadFileStreamAllocator(
+public suspend fun TelegramBot.downloadFileStreamAllocator(
     filePath: String
-) = execute(DownloadFileStream(filePath))
+): ByteReadChannelAllocator = execute(DownloadFileStream(filePath))
 
-suspend fun TelegramBot.downloadFileStreamAllocator(
+public suspend fun TelegramBot.downloadFileStreamAllocator(
     pathedFile: PathedFile
-) = downloadFileStreamAllocator(pathedFile.filePath)
+): ByteReadChannelAllocator = downloadFileStreamAllocator(pathedFile.filePath)
 
-suspend fun TelegramBot.downloadFileStreamAllocator(
+public suspend fun TelegramBot.downloadFileStreamAllocator(
     fileId: FileId
-) = downloadFileStreamAllocator(getFileAdditionalInfo(fileId))
+): ByteReadChannelAllocator = downloadFileStreamAllocator(getFileAdditionalInfo(fileId))
 
-suspend fun TelegramBot.downloadFileStreamAllocator(
+public suspend fun TelegramBot.downloadFileStreamAllocator(
     file: TelegramMediaFile
-) = downloadFileStreamAllocator(getFileAdditionalInfo(file))
+): ByteReadChannelAllocator = downloadFileStreamAllocator(getFileAdditionalInfo(file))
 
-suspend fun TelegramBot.downloadFileStreamAllocator(
+public suspend fun TelegramBot.downloadFileStreamAllocator(
     file: MediaContent
-) = downloadFileStreamAllocator(getFileAdditionalInfo(file.media))
+): ByteReadChannelAllocator = downloadFileStreamAllocator(getFileAdditionalInfo(file.media))