diff --git a/Telegram/Resources/langs/lang.strings b/Telegram/Resources/langs/lang.strings
index 822866e1c..601536418 100644
--- a/Telegram/Resources/langs/lang.strings
+++ b/Telegram/Resources/langs/lang.strings
@@ -135,7 +135,7 @@ Copyright (c) 2014-2017 John Preston, https://desktop.telegram.org
 
 "lng_server_error" = "Internal server error.";
 "lng_flood_error" = "Too many tries. Please try again later.";
-"lng_gif_error" = "An error has occured while reading GIF animation :(";
+"lng_gif_error" = "An error has occurred while reading GIF animation :(";
 "lng_edit_error" = "You cannot edit this message";
 "lng_join_channel_error" = "Sorry, you have joined too many channels and supergroups. Please leave some before joining.";
 "lng_error_phone_flood" = "Sorry, you have deleted and re-created your account too many times recently. Please wait for a few days before signing up again.";
diff --git a/Telegram/SourceFiles/calls/calls_instance.cpp b/Telegram/SourceFiles/calls/calls_instance.cpp
index 6f1230ddd..0b120e5f4 100644
--- a/Telegram/SourceFiles/calls/calls_instance.cpp
+++ b/Telegram/SourceFiles/calls/calls_instance.cpp
@@ -195,7 +195,7 @@ void Instance::refreshServerConfig() {
 		auto error = QJsonParseError { 0, QJsonParseError::NoError };
 		auto document = QJsonDocument::fromJson(QByteArray::fromRawData(reinterpret_cast<const char*>(bytes.data()), bytes.size()), &error);
 		if (error.error != QJsonParseError::NoError) {
-			LOG(("API Error: Faild to parse call config JSON, error: %1").arg(error.errorString()));
+			LOG(("API Error: Failed to parse call config JSON, error: %1").arg(error.errorString()));
 			return;
 		} else if (!document.isObject()) {
 			LOG(("API Error: Not an object received in call config JSON."));
diff --git a/Telegram/SourceFiles/mainwindow.cpp b/Telegram/SourceFiles/mainwindow.cpp
index 82148320a..cb6cea686 100644
--- a/Telegram/SourceFiles/mainwindow.cpp
+++ b/Telegram/SourceFiles/mainwindow.cpp
@@ -589,7 +589,7 @@ bool MainWindow::eventFilter(QObject *object, QEvent *e) {
 		return true;
 
 	case QEvent::Shortcut:
-		DEBUG_LOG(("Shortcut event catched: %1").arg(static_cast<QShortcutEvent*>(e)->key().toString()));
+		DEBUG_LOG(("Shortcut event caught: %1").arg(static_cast<QShortcutEvent*>(e)->key().toString()));
 		if (Shortcuts::launch(static_cast<QShortcutEvent*>(e)->shortcutId())) {
 			return true;
 		}
diff --git a/Telegram/SourceFiles/mtproto/special_config_request.cpp b/Telegram/SourceFiles/mtproto/special_config_request.cpp
index 92c4b9250..1d449940c 100644
--- a/Telegram/SourceFiles/mtproto/special_config_request.cpp
+++ b/Telegram/SourceFiles/mtproto/special_config_request.cpp
@@ -96,7 +96,7 @@ void SpecialConfigRequest::dnsFinished() {
 	auto error = QJsonParseError { 0, QJsonParseError::NoError };
 	auto document = QJsonDocument::fromJson(result, &error);
 	if (error.error != QJsonParseError::NoError) {
-		LOG(("Config Error: Faild to parse dns response JSON, error: %1").arg(error.errorString()));
+		LOG(("Config Error: Failed to parse dns response JSON, error: %1").arg(error.errorString()));
 	} else if (!document.isObject()) {
 		LOG(("Config Error: Not an object received in dns response JSON."));
 	} else {