diff --git a/babylonia-terminal-gui/src/manager.rs b/babylonia-terminal-gui/src/manager.rs
index db1849d..91fc61b 100644
--- a/babylonia-terminal-gui/src/manager.rs
+++ b/babylonia-terminal-gui/src/manager.rs
@@ -145,6 +145,7 @@ impl Worker for HandleComponentInstallation {
 
                         if let Err(error) = GameManager::install_wine(game_dir.clone(), proton_release, Some(progress_bar.clone())).await {
                             sender.output(download_components::DownloadComponentsMsg::ShowError(format!("Failed to install proton : {}", error))).unwrap();
+                            return;
                         }
 
                         let _ = sender
@@ -156,6 +157,7 @@ impl Worker for HandleComponentInstallation {
 
                         if let Err(error) = GameManager::install_dxvk(&get_proton().await, game_dir, dxvk_release, Some(progress_bar.clone())).await {
                             sender.output(download_components::DownloadComponentsMsg::ShowError(format!("Failed to install DXVK : {}", error))).unwrap();
+                            return;
                         }
 
                         let _ = sender
@@ -167,6 +169,7 @@ impl Worker for HandleComponentInstallation {
 
                         if let Err(error) = GameManager::install_font(&get_proton().await, Some(progress_bar.clone())).await {
                             sender.output(download_components::DownloadComponentsMsg::ShowError(format!("Failed to install fonts : {}", error))).unwrap();
+                            return;
                         }
 
                         let _ = sender
@@ -178,7 +181,7 @@ impl Worker for HandleComponentInstallation {
 
                         if let Err(error) = GameManager::install_dependencies(&get_proton().await).await {
                             sender.output(download_components::DownloadComponentsMsg::ShowError(format!("Failed to install dependencies : {}", error))).unwrap();
-
+                            return;
                         }
 
                         debug!("Finished to installing the components!");
diff --git a/babylonia-terminal-gui/src/ui/pages/steps/download_components.rs b/babylonia-terminal-gui/src/ui/pages/steps/download_components.rs
index 68a1057..d6b54d4 100644
--- a/babylonia-terminal-gui/src/ui/pages/steps/download_components.rs
+++ b/babylonia-terminal-gui/src/ui/pages/steps/download_components.rs
@@ -141,16 +141,6 @@ impl SimpleAsyncComponent for DownloadComponentsPage {
 
                         connect_clicked => DownloadComponentsMsg::UpdateCurrentlyInstalling(CurrentlyInstalling::Proton),
                     },
-
-                    gtk::Button {
-                        set_css_classes: &["suggested-action", "pill"],
-
-                        set_label: "Test dialog",
-                        set_hexpand: false,
-                        set_width_request: 200,
-
-                        connect_clicked => DownloadComponentsMsg::ShowError(String::from("Test dialog")),
-                    },
                 },
             },
 
@@ -283,12 +273,7 @@ impl SimpleAsyncComponent for DownloadComponentsPage {
         let model = DownloadComponentsPage {
             proton_combo: adw::ComboRow::new(),
             dxvk_combo: adw::ComboRow::new(),
-            //error_dialog: CopyDialog::builder()
-            //    .transient_for(&root)
-            //    .launch(())
-            //    .forward(sender.input_sender(), move |msg| match msg {
-            //        DialogOutput::Close => DownloadComponentsMsg::Quit,
-            //    }),
+
             proton_versions: proton_releases,
             dxvk_versions: dxvk_releases,
             selected_proton_version: None,