diff --git a/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/curse/CurseInstallTask.java b/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/curse/CurseInstallTask.java
index 5bd87f46b..d46deb6c1 100644
--- a/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/curse/CurseInstallTask.java
+++ b/HMCLCore/src/main/java/org/jackhuang/hmcl/mod/curse/CurseInstallTask.java
@@ -87,7 +87,7 @@ public final class CurseInstallTask extends Task<Void> {
         onDone().register(event -> {
             Exception ex = event.getTask().getException();
             if (event.isFailed()) {
-                if (!(ex instanceof CurseCompletionException) || ex.getCause() instanceof FileNotFoundException) {
+                if (!(ex instanceof CurseCompletionException)) {
                     repository.removeVersionFromDisk(name);
                 }
             }