diff --git a/assets/locales/en/errors.ftl b/assets/locales/en/errors.ftl
index 230dbd5..8b40f0f 100644
--- a/assets/locales/en/errors.ftl
+++ b/assets/locales/en/errors.ftl
@@ -4,6 +4,7 @@ config-file-opening-error = Failed to open config file
 debug-file-opening-error = Failed to open debug file
 
 game-launching-failed = Failed to launch game
+failed-get-selected-wine = Failed to get selected wine version
 
 background-downloading-failed = Failed to download background picture
 config-update-error = Failed to save config
diff --git a/assets/locales/ru/errors.ftl b/assets/locales/ru/errors.ftl
index a081e0f..aa90a3e 100644
--- a/assets/locales/ru/errors.ftl
+++ b/assets/locales/ru/errors.ftl
@@ -4,6 +4,7 @@ config-file-opening-error = Не удалось открыть файл наст
 debug-file-opening-error = Не удалось открыть файл отладки
 
 game-launching-failed = Не удалось запустить игру
+failed-get-selected-wine = Не удалось найти выбранную версию Wine
 
 background-downloading-failed = Не удалось загрузить фоновое изображение
 config-update-error = Ошибка сохранения настроек
diff --git a/src/ui/main.rs b/src/ui/main.rs
index 5917454..a6fc81e 100644
--- a/src/ui/main.rs
+++ b/src/ui/main.rs
@@ -12,6 +12,7 @@ use gtk::glib::clone;
 
 use anime_launcher_sdk::config::launcher::LauncherStyle;
 use anime_launcher_sdk::states::LauncherState;
+use anime_launcher_sdk::wincompatlib::prelude::*;
 
 use crate::*;
 use crate::i18n::*;
@@ -679,7 +680,38 @@ impl SimpleComponent for App {
                     }
 
                     LauncherState::WineNotInstalled => todo!(),
-                    LauncherState::PrefixNotExists => todo!(),
+
+                    LauncherState::PrefixNotExists => {
+                        let config = config::get().unwrap();
+
+                        match config.try_get_wine_executable() {
+                            Some(wine) => {
+                                sender.input(AppMsg::DisableButtons(true));
+
+                                std::thread::spawn(move || {
+                                    let wine = Wine::from_binary(wine)
+                                        .with_loader(WineLoader::Current)
+                                        .with_arch(WineArch::Win64);
+
+                                    if let Err(err) = wine.update_prefix(&config.game.wine.prefix) {
+                                        sender.input(AppMsg::Toast {
+                                            title: tr("wine-prefix-update-failed"),
+                                            description: Some(err.to_string())
+                                        });
+                                    }
+
+                                    sender.input(AppMsg::DisableButtons(true));
+                                    sender.input(AppMsg::UpdateLauncherState);
+                                });
+                            }
+
+                            None => sender.input(AppMsg::Toast {
+                                title: tr("failed-get-selected-wine"),
+                                description: None
+                            })
+                        }
+                    }
+
                     LauncherState::VoiceUpdateAvailable(_) => todo!(),
                     LauncherState::VoiceOutdated(_) => todo!(),
                     LauncherState::VoiceNotInstalled(_) => todo!(),