diff --git a/include/mimalloc/internal.h b/include/mimalloc/internal.h
index 25e30f10..151c81a3 100644
--- a/include/mimalloc/internal.h
+++ b/include/mimalloc/internal.h
@@ -644,8 +644,9 @@ static inline bool mi_page_is_used_at_frac(const mi_page_t* page, uint16_t n) {
 
 
 static inline bool mi_page_is_huge(const mi_page_t* page) {
-  return (page->block_size > MI_LARGE_MAX_OBJ_SIZE ||
-          (mi_memkind_is_os(page->memid.memkind) && page->memid.mem.os.base < (void*)page));
+  return (mi_page_is_singleton(page) && 
+          (page->block_size > MI_LARGE_MAX_OBJ_SIZE ||
+           (mi_memkind_is_os(page->memid.memkind) && page->memid.mem.os.base < (void*)page)));
 }
 
 static inline mi_page_queue_t* mi_page_queue(const mi_heap_t* heap, size_t size) {