diff --git a/td/generate/scheme/td_api.tl b/td/generate/scheme/td_api.tl
index d6c47b8d7..912c01c9f 100644
--- a/td/generate/scheme/td_api.tl
+++ b/td/generate/scheme/td_api.tl
@@ -2597,7 +2597,7 @@ messageBotWriteAccessAllowed web_app:webApp = MessageContent;
 //@description Data from a Web App has been sent to a bot @button_text Text of the keyboardButtonTypeWebApp button, which opened the Web App
 messageWebAppDataSent button_text:string = MessageContent;
 
-//@description Data from a Web App has been received; for bots only @button_text Text of the keyboardButtonTypeWebApp button, which opened the Web App @data Received data
+//@description Data from a Web App has been received; for bots only @button_text Text of the keyboardButtonTypeWebApp button, which opened the Web App @data The data
 messageWebAppDataReceived button_text:string data:string = MessageContent;
 
 //@description Telegram Passport data has been sent to a bot @types List of Telegram Passport element types sent
@@ -3321,7 +3321,7 @@ speechRecognitionResultPending partial_text:string = SpeechRecognitionResult;
 //@description The speech recognition successfully finished @text Recognized text
 speechRecognitionResultText text:string = SpeechRecognitionResult;
 
-//@description The speech recognition failed @error Received error
+//@description The speech recognition failed @error Recognition error
 speechRecognitionResultError error:error = SpeechRecognitionResult;
 
 
@@ -6589,7 +6589,7 @@ getWebAppUrl bot_user_id:int53 url:string theme:themeParameters application_name
 //@description Sends data received from a keyboardButtonTypeWebApp Web App to a bot
 //@bot_user_id Identifier of the target bot
 //@button_text Text of the keyboardButtonTypeWebApp button, which opened the Web App
-//@data Received data
+//@data The data
 sendWebAppData bot_user_id:int53 button_text:string data:string = Ok;
 
 //@description Informs TDLib that a Web App is being opened from attachment menu, a botMenuButton button, an internalLinkTypeAttachmentMenuBot link, or an inlineKeyboardButtonTypeWebApp button.
diff --git a/td/telegram/NotificationSettingsManager.cpp b/td/telegram/NotificationSettingsManager.cpp
index 2ecbcde3f..7d413b177 100644
--- a/td/telegram/NotificationSettingsManager.cpp
+++ b/td/telegram/NotificationSettingsManager.cpp
@@ -1158,7 +1158,7 @@ Result<FileId> NotificationSettingsManager::get_ringtone(
     telegram_api::object_ptr<telegram_api::Document> &&ringtone) const {
   int32 document_id = ringtone->get_id();
   if (document_id == telegram_api::documentEmpty::ID) {
-    return Status::Error("Received an empty ringtone");
+    return Status::Error("Receive an empty ringtone");
   }
   CHECK(document_id == telegram_api::document::ID);
 
diff --git a/tdutils/td/utils/port/detail/Iocp.cpp b/tdutils/td/utils/port/detail/Iocp.cpp
index 546765d1b..be07f564c 100644
--- a/tdutils/td/utils/port/detail/Iocp.cpp
+++ b/tdutils/td/utils/port/detail/Iocp.cpp
@@ -38,7 +38,7 @@ void Iocp::loop() {
       callback->on_iocp(bytes, overlapped);
     } else {
       if (overlapped != nullptr) {
-        auto error = OS_ERROR("Received from IOCP");
+        auto error = OS_ERROR("Receive IOCP error");
         auto callback = reinterpret_cast<Iocp::Callback *>(key);
         CHECK(callback != nullptr);
         callback->on_iocp(std::move(error), overlapped);