diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/MultipartRequestCallFactory.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/MultipartRequestCallFactory.kt
index 23fa67e7a8..ca41189baf 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/MultipartRequestCallFactory.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/MultipartRequestCallFactory.kt
@@ -1,5 +1,6 @@
 package dev.inmo.tgbotapi.bot.Ktor.base
 
+import dev.inmo.tgbotapi.bot.Ktor.KtorCallFactory
 import dev.inmo.tgbotapi.requests.abstracts.*
 import dev.inmo.tgbotapi.utils.TelegramAPIUrlsKeeper
 import dev.inmo.tgbotapi.utils.mapWithCommonValues
@@ -35,4 +36,7 @@ class MultipartRequestCallFactory : AbstractRequestCallFactory() {
             }
         )
     }
+
+    @Deprecated("Use class MultipartRequestCallFactory() constructor call instead of just MultipartRequestCallFactory")
+    companion object : KtorCallFactory by MultipartRequestCallFactory()
 }
diff --git a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/SimpleRequestCallFactory.kt b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/SimpleRequestCallFactory.kt
index 388531be12..6c83ac9eeb 100644
--- a/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/SimpleRequestCallFactory.kt
+++ b/tgbotapi.core/src/commonMain/kotlin/dev/inmo/tgbotapi/bot/Ktor/base/SimpleRequestCallFactory.kt
@@ -1,5 +1,6 @@
 package dev.inmo.tgbotapi.bot.Ktor.base
 
+import dev.inmo.tgbotapi.bot.Ktor.KtorCallFactory
 import dev.inmo.tgbotapi.requests.abstracts.*
 import dev.inmo.tgbotapi.utils.TelegramAPIUrlsKeeper
 import io.ktor.client.HttpClient
@@ -19,4 +20,7 @@ class SimpleRequestCallFactory : AbstractRequestCallFactory() {
             ContentType.Application.Json
         )
     }
+
+    @Deprecated("Use class SimpleRequestCallFactory() constructor call instead of just SimpleRequestCallFactory")
+    companion object : KtorCallFactory by SimpleRequestCallFactory()
 }