diff --git a/CHANGELOG.md b/CHANGELOG.md
index 7862510af2..cd5b130555 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@
 ### 0.9.1
 
 * Updated built-in lengths restrictions
+* Apply restrictions of text limit for sending messages
 
 ### 0.8.5
 
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendMessage.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendMessage.kt
index 4216548fb4..1e6c7b5d8e 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendMessage.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/SendMessage.kt
@@ -35,6 +35,11 @@ data class SendMessage(
     TextableSendMessageRequest<RawMessage>,
     DisableWebPagePreview
 {
+    init {
+        if (text.length !in textLength) {
+            throw IllegalArgumentException("Text must be in $textLength range")
+        }
+    }
 
     override fun method(): String = "sendMessage"
     override fun resultSerializer(): KSerializer<RawMessage> = RawMessage.serializer()
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAnimation.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAnimation.kt
index 993fc8e2a7..175a63a7f6 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAnimation.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAnimation.kt
@@ -95,6 +95,13 @@ data class SendAnimationData internal constructor(
     DuratedSendMessageRequest<RawMessage>,
     SizedSendMessageRequest<RawMessage>
 {
+    init {
+        text ?.let {
+            if (it.length !in captionLength) {
+                throw IllegalArgumentException("Caption must be in $captionLength range")
+            }
+        }
+    }
 
     override fun method(): String = "sendAnimation"
     override fun resultSerializer(): KSerializer<RawMessage> = RawMessage.serializer()
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAudio.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAudio.kt
index 653621b317..82df382757 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAudio.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendAudio.kt
@@ -95,6 +95,13 @@ data class SendAudioData internal constructor(
     TitledSendMessageRequest<RawMessage>,
     DuratedSendMessageRequest<RawMessage>
 {
+    init {
+        text ?.let {
+            if (it.length !in captionLength) {
+                throw IllegalArgumentException("Caption must be in $captionLength range")
+            }
+        }
+    }
 
     override fun method(): String = "sendAudio"
     override fun resultSerializer(): KSerializer<RawMessage> = RawMessage.serializer()
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendDocument.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendDocument.kt
index 05f22cc523..55e2c67357 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendDocument.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendDocument.kt
@@ -78,6 +78,13 @@ data class SendDocumentData internal constructor(
     TextableSendMessageRequest<RawMessage>,
     ThumbedSendMessageRequest<RawMessage>
 {
+    init {
+        text ?.let {
+            if (it.length !in captionLength) {
+                throw IllegalArgumentException("Caption must be in $captionLength range")
+            }
+        }
+    }
 
     override fun method(): String = "sendDocument"
     override fun resultSerializer(): KSerializer<RawMessage> = RawMessage.serializer()
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendPhoto.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendPhoto.kt
index a00684817b..2d5abe34c7 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendPhoto.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendPhoto.kt
@@ -63,6 +63,14 @@ data class SendPhotoData internal constructor(
     ReplyingMarkupSendMessageRequest<RawMessage>,
     TextableSendMessageRequest<RawMessage>
 {
+    init {
+        text ?.let {
+            if (it.length !in captionLength) {
+                throw IllegalArgumentException("Caption must be in $captionLength range")
+            }
+        }
+    }
+
     override fun method(): String = "sendPhoto"
     override fun resultSerializer(): KSerializer<RawMessage> = RawMessage.serializer()
 }
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideo.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideo.kt
index cdacb0f009..884c22c12a 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideo.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideo.kt
@@ -100,6 +100,13 @@ data class SendVideoData internal constructor(
     DuratedSendMessageRequest<RawMessage>,
     SizedSendMessageRequest<RawMessage>
 {
+    init {
+        text ?.let {
+            if (it.length !in captionLength) {
+                throw IllegalArgumentException("Caption must be in $captionLength range")
+            }
+        }
+    }
 
     override fun method(): String = "sendVideo"
     override fun resultSerializer(): KSerializer<RawMessage> = RawMessage.serializer()
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideoNote.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideoNote.kt
index 3bedeec3c1..61d876b225 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideoNote.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVideoNote.kt
@@ -94,6 +94,13 @@ data class SendVideoNoteData internal constructor(
     override val height: Int?
         get() = width
 
+    init {
+        text ?.let {
+            if (it.length !in captionLength) {
+                throw IllegalArgumentException("Caption must be in $captionLength range")
+            }
+        }
+    }
 
     override fun method(): String = "sendVideoNote"
     override fun resultSerializer(): KSerializer<RawMessage> = RawMessage.serializer()
diff --git a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVoice.kt b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVoice.kt
index 2db410591b..175135b727 100644
--- a/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVoice.kt
+++ b/src/main/kotlin/com/github/insanusmokrassar/TelegramBotAPI/requests/send/media/SendVoice.kt
@@ -84,6 +84,13 @@ data class SendVoiceData internal constructor(
     ThumbedSendMessageRequest<RawMessage>,
     DuratedSendMessageRequest<RawMessage>
 {
+    init {
+        text ?.let {
+            if (it.length !in captionLength) {
+                throw IllegalArgumentException("Caption must be in $captionLength range")
+            }
+        }
+    }
 
     override fun method(): String = "sendVoice"
     override fun resultSerializer(): KSerializer<RawMessage> = RawMessage.serializer()