diff --git a/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/InstallerListPage.java b/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/InstallerListPage.java
index 1f900d961..1620490a3 100644
--- a/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/InstallerListPage.java
+++ b/HMCL/src/main/java/org/jackhuang/hmcl/ui/versions/InstallerListPage.java
@@ -114,6 +114,8 @@ public class InstallerListPage extends ListPageBase<InstallerItem> implements Ve
             for (LibraryAnalyzer.LibraryMark mark : analyzer) {
                 String libraryId = mark.getLibraryId();
                 String libraryVersion = mark.getLibraryVersion();
+                if ("mcbbs".equals(libraryId))
+                    continue;
 
                 // we have done this library above.
                 if (LibraryAnalyzer.LibraryType.fromPatchId(libraryId) != null)