diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/abstracts/InputFile.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/abstracts/InputFile.kt
index 653d09f957..29ba40120d 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/abstracts/InputFile.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/requests/abstracts/InputFile.kt
@@ -1,6 +1,5 @@
 package dev.inmo.tgbotapi.requests.abstracts
 
-import dev.inmo.tgbotapi.types.InputMedia.toInputMediaFileAttachmentName
 import dev.inmo.tgbotapi.utils.StorageFile
 import kotlinx.serialization.*
 import kotlinx.serialization.descriptors.*
@@ -12,6 +11,14 @@ sealed class InputFile {
     abstract val fileId: String
 }
 
+internal inline val InputFile.attachFileId
+    get() = "attach://$fileId"
+internal inline val InputFile.fileIdToSend
+    get() = when (this) {
+        is FileId -> fileId
+        is MultipartFile -> attachFileId
+    }
+
 // TODO:: add checks for file url/file id regex
 /**
  * Contains file id or file url
@@ -30,12 +37,6 @@ internal object InputFileSerializer : KSerializer<InputFile> {
     override fun deserialize(decoder: Decoder): FileId = FileId(decoder.decodeString())
 }
 
-internal val InputFile.asMediaData: String
-    get() = when (this) {
-        is FileId -> fileId
-        is MultipartFile -> fileId.toInputMediaFileAttachmentName()
-    }
-
 // TODO:: add checks for files size
 /**
  * Contains info about file for sending
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaAnimation.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaAnimation.kt
index 6d96174261..c56a9044f3 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaAnimation.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaAnimation.kt
@@ -23,5 +23,5 @@ data class InputMediaAnimation(
 
     @SerialName(mediaField)
     override val media: String
-    init { media = file.fileId } // crutch until js compiling will be fixed
+    init { media = file.fileIdToSend } // crutch until js compiling will be fixed
 }
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaAudio.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaAudio.kt
index d5585c58f4..1c3b547428 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaAudio.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaAudio.kt
@@ -30,7 +30,7 @@ data class InputMediaAudio(
 
     @SerialName(mediaField)
     override val media: String
-    init { media = file.fileId } // crutch until js compiling will be fixed
+    init { media = file.fileIdToSend } // crutch until js compiling will be fixed
 }
 
 fun AudioFile.toInputMediaAudio(
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaDocument.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaDocument.kt
index e58029e6c2..465b630c6a 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaDocument.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaDocument.kt
@@ -24,7 +24,7 @@ data class InputMediaDocument(
 
     @SerialName(mediaField)
     override val media: String
-    init { media = file.fileId } // crutch until js compiling will be fixed
+    init { media = file.fileIdToSend } // crutch until js compiling will be fixed
 }
 
 fun DocumentFile.toInputMediaDocument(
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaPhoto.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaPhoto.kt
index 55aa777d6b..32a5c1b482 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaPhoto.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaPhoto.kt
@@ -24,7 +24,7 @@ data class InputMediaPhoto(
 
     @SerialName(mediaField)
     override val media: String
-    init { media = file.fileId } // crutch until js compiling will be fixed
+    init { media = file.fileIdToSend } // crutch until js compiling will be fixed
 }
 
 fun PhotoSize.toInputMediaPhoto(
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaVideo.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaVideo.kt
index 81e78aaa8f..302a1579d3 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaVideo.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/types/InputMedia/InputMediaVideo.kt
@@ -26,5 +26,5 @@ data class InputMediaVideo(
 
     @SerialName(mediaField)
     override val media: String
-    init { media = file.fileId } // crutch until js compiling will be fixed
+    init { media = file.fileIdToSend } // crutch until js compiling will be fixed
 }