diff --git a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/AnimationContent.kt b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/AnimationContent.kt
index 6c67d897a3..228dc65d47 100644
--- a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/AnimationContent.kt
+++ b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/AnimationContent.kt
@@ -45,7 +45,7 @@ data class AnimationContent(
 
     override fun asInputMedia(): InputMediaAnimation = InputMediaAnimation(
         media.fileId,
-        toMarkdownV2Captions().first(),
+        toMarkdownV2Captions().firstOrNull(),
         MarkdownV2,
         media.width,
         media.height,
diff --git a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/AudioContent.kt b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/AudioContent.kt
index 35e47a691b..0688a5f1cb 100644
--- a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/AudioContent.kt
+++ b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/AudioContent.kt
@@ -44,7 +44,7 @@ data class AudioContent(
 
     override fun asInputMedia(): InputMediaAudio = InputMediaAudio(
         media.fileId,
-        toMarkdownV2Captions().first(),
+        toMarkdownV2Captions().firstOrNull(),
         MarkdownV2,
         media.duration,
         media.performer,
diff --git a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/DocumentContent.kt b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/DocumentContent.kt
index 2b7b196828..8125fa789b 100644
--- a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/DocumentContent.kt
+++ b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/DocumentContent.kt
@@ -41,7 +41,7 @@ data class DocumentContent(
 
     override fun asInputMedia(): InputMediaDocument = InputMediaDocument(
         media.fileId,
-        toMarkdownV2Captions().first(),
+        toMarkdownV2Captions().firstOrNull(),
         MarkdownV2,
         media.thumb ?.fileId
     )
diff --git a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/PhotoContent.kt b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/PhotoContent.kt
index c8cbd20969..a41d41e4d5 100644
--- a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/PhotoContent.kt
+++ b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/PhotoContent.kt
@@ -48,7 +48,7 @@ data class PhotoContent(
 
     override fun asInputMedia(): InputMediaPhoto = InputMediaPhoto(
         media.fileId,
-        toMarkdownV2Captions().first(),
+        toMarkdownV2Captions().firstOrNull(),
         MarkdownV2
     )
 }
diff --git a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/VideoContent.kt b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/VideoContent.kt
index f7ca32c856..0e0ff2dc29 100644
--- a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/VideoContent.kt
+++ b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/VideoContent.kt
@@ -53,7 +53,7 @@ data class VideoContent(
 
     override fun asInputMedia(): InputMediaVideo = InputMediaVideo(
         media.fileId,
-        toMarkdownV2Captions().first(),
+        toMarkdownV2Captions().firstOrNull(),
         MarkdownV2,
         media.width,
         media.height,
diff --git a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/VoiceContent.kt b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/VoiceContent.kt
index 26b8fa523f..0e10dbeeec 100644
--- a/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/VoiceContent.kt
+++ b/src/commonMain/kotlin/com/github/insanusmokrassar/TelegramBotAPI/types/message/content/media/VoiceContent.kt
@@ -42,7 +42,7 @@ data class VoiceContent(
 
     override fun asInputMedia(): InputMediaAudio = InputMediaAudio(
         media.fileId,
-        toMarkdownV2Captions().first(),
+        toMarkdownV2Captions().firstOrNull(),
         MarkdownV2,
         media.duration
     )