diff --git a/sys/kernel/vfs_calls.c b/sys/kernel/vfs_calls.c
index 265c535..fcda2b4 100644
--- a/sys/kernel/vfs_calls.c
+++ b/sys/kernel/vfs_calls.c
@@ -136,7 +136,7 @@
           if (!fclose(fd->fd))
             td->td_retval[0] = -1;
           kprintf("fd->fd->dup: %i", fd->fd->dup);
-          if (fd->fd->dup > 0 || fd->fd->dup == -2)
+          if (fd->fd->dup >= 0)
             td->td_retval[0] = 0;
           else {
             kprintf("DESTROY: !!!!!!!!!!!!!!!!!!!!!!!!!!!!", args->fd);