diff --git a/HMCL/src/core/java/org/jackhuang/hellominecraft/launcher/core/install/forge/ForgeInstaller.java b/HMCL/src/core/java/org/jackhuang/hellominecraft/launcher/core/install/forge/ForgeInstaller.java
index 7b9b6b316..b4a935d81 100755
--- a/HMCL/src/core/java/org/jackhuang/hellominecraft/launcher/core/install/forge/ForgeInstaller.java
+++ b/HMCL/src/core/java/org/jackhuang/hellominecraft/launcher/core/install/forge/ForgeInstaller.java
@@ -79,7 +79,7 @@ public class ForgeInstaller extends Task {
             InputStream is = zipFile.getInputStream(entry);
             MinecraftLibrary forge = new MinecraftLibrary(profile.install.getPath());
             File file = new File(gameDir, "libraries/" + forge.getDownloadInfo().path);
-            if (!FileUtils.makeDirectory(file))
+            if (!FileUtils.makeDirectory(file.getParentFile()))
                 HMCLog.warn("Failed to make library directory " + file.getParent());
             try (FileOutputStream fos = FileUtils.openOutputStream(file)) {
                 IOUtils.copyStream(is, fos);