diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/download/ModpackInstallWizardProvider.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/download/ModpackInstallWizardProvider.java
index 09d9f7331..a06c75813 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/download/ModpackInstallWizardProvider.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/download/ModpackInstallWizardProvider.java
@@ -18,6 +18,7 @@
 package org.jackhuang.hmcl.ui.download;
 
 import javafx.scene.Node;
+import org.jackhuang.hmcl.download.game.LibraryDownloadException;
 import org.jackhuang.hmcl.game.ModpackHelper;
 import org.jackhuang.hmcl.mod.CurseCompletionException;
 import org.jackhuang.hmcl.mod.MismatchedModpackTypeException;
@@ -111,6 +112,8 @@ public class ModpackInstallWizardProvider implements WizardProvider {
                     } else {
                         Controllers.dialog(i18n("modpack.type.curse.tolerable_error"), i18n("install.success"), MessageBox.INFORMATION_MESSAGE, next);
                     }
+                } else if (exception instanceof LibraryDownloadException) {
+                    Controllers.dialog(i18n("launch.failed.download_library", ((LibraryDownloadException) exception).getLibrary().getName()) + "\n" + StringUtils.getStackTrace(exception.getCause()), i18n("install.failed.downloading"), MessageBox.ERROR_MESSAGE, next);
                 } else if (exception instanceof DownloadException) {
                     Controllers.dialog(StringUtils.getStackTrace(exception), i18n("install.failed.downloading"), MessageBox.ERROR_MESSAGE, next);
                 } else {
diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/download/VanillaInstallWizardProvider.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/download/VanillaInstallWizardProvider.java
index 58227a22a..b0105819d 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/download/VanillaInstallWizardProvider.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/download/VanillaInstallWizardProvider.java
@@ -21,6 +21,7 @@ import javafx.scene.Node;
 import org.jackhuang.hmcl.download.DownloadProvider;
 import org.jackhuang.hmcl.download.GameBuilder;
 import org.jackhuang.hmcl.download.RemoteVersion;
+import org.jackhuang.hmcl.download.game.LibraryDownloadException;
 import org.jackhuang.hmcl.setting.Profile;
 import org.jackhuang.hmcl.task.DownloadException;
 import org.jackhuang.hmcl.task.Schedulers;
@@ -73,7 +74,9 @@ public final class VanillaInstallWizardProvider implements WizardProvider {
         settings.put("failure_callback", new FailureCallback() {
             @Override
             public void onFail(Map<String, Object> settings, Exception exception, Runnable next) {
-                if (exception instanceof DownloadException) {
+                if (exception instanceof LibraryDownloadException) {
+                    Controllers.dialog(i18n("launch.failed.download_library", ((LibraryDownloadException) exception).getLibrary().getName()) + "\n" + StringUtils.getStackTrace(exception.getCause()), i18n("install.failed.downloading"), MessageBox.ERROR_MESSAGE, next);
+                } else if (exception instanceof DownloadException) {
                     Controllers.dialog(StringUtils.getStackTrace(exception), i18n("install.failed.downloading"), MessageBox.ERROR_MESSAGE, next);
                 } else {
                     Controllers.dialog(StringUtils.getStackTrace(exception), i18n("install.failed"), MessageBox.ERROR_MESSAGE, next);