Fix 'default argument missing'

2 files changed, 2 insertions, 2 deletions

diff --git a/include/tgbot/Api.h b/include/tgbot/Api.h
index 0966b29..84a6c9b 100644
--- a/include/tgbot/Api.h
+++ b/include/tgbot/Api.h
@@ -312,7 +312,7 @@ public:
      * @param disableNotification Optional. Sends the message silenty.
      * @return On success, the sent Message is returned.
      */
-    Message::Ptr sendAnimation(int64_t chatId, const boost::variant<InputFile::Ptr, std::string> animation, int32_t duration = 0, int32_t width = 0, int32_t height = 0, const boost::variant<InputFile::Ptr, std::string> thumb, const std::string &caption = "",
+    Message::Ptr sendAnimation(int64_t chatId, const boost::variant<InputFile::Ptr, std::string> animation, int32_t duration = 0, int32_t width = 0, int32_t height = 0, const boost::variant<InputFile::Ptr, std::string> thumb = "", const std::string &caption = "",
                               int32_t replyToMessageId = 0, GenericReply::Ptr replyMarkup = std::make_shared<GenericReply>(), const std::string& parseMode = "", bool disableNotification = false) const;
     /**
      * @brief Use this method to send video messages. On success, the sent Message is returned.
diff --git a/src/Api.cpp b/src/Api.cpp
index ff0b31b..6b41947 100644
--- a/src/Api.cpp
+++ b/src/Api.cpp
@@ -517,7 +517,7 @@ Message::Ptr Api::sendVoice(int64_t chatId, const boost::variant<InputFile::Ptr,
     args.reserve(8);
     args.emplace_back("chat_id", chatId);
     if (voice.which() == 0 /* InputFile::Ptr */) {
-        auto file = boost::get<InputFile::Ptr>(video);
+        auto file = boost::get<InputFile::Ptr>(voice);
         args.emplace_back("voice", file->data, true, file->mimeType, file->fileName);
     } else /* std::string */ {
         args.emplace_back("voice", boost::get<std::string>(voice));