diff --git a/reactos/drivers/filesystems/fastfat/direntry.c b/reactos/drivers/filesystems/fastfat/direntry.c
index 3aa2a60986e..1a1577c452d 100644
--- a/reactos/drivers/filesystems/fastfat/direntry.c
+++ b/reactos/drivers/filesystems/fastfat/direntry.c
@@ -72,6 +72,7 @@ FATIsDirectoryEmpty(PVFATFCB Fcb)
             }
 
             FatDirEntry += Index % FAT_ENTRIES_PER_PAGE;
+            FileOffset.QuadPart += PAGE_SIZE;
         }
 
         if (FAT_ENTRY_END(FatDirEntry))
@@ -125,6 +126,7 @@ FATXIsDirectoryEmpty(PVFATFCB Fcb)
             }
 
             FatXDirEntry += Index % FATX_ENTRIES_PER_PAGE;
+            FileOffset.QuadPart += PAGE_SIZE;
         }
 
         if (FATX_ENTRY_END(FatXDirEntry))