diff --git a/block-fix-memleaks-in-bdrv_refresh_filename.patch b/block-fix-memleaks-in-bdrv_refresh_filename.patch
index 9800107..4868205 100644
--- a/block-fix-memleaks-in-bdrv_refresh_filename.patch
+++ b/block-fix-memleaks-in-bdrv_refresh_filename.patch
@@ -47,7 +47,7 @@ index 9ae5c0e..52bad05 100644
                  child->bs->exact_filename);
          pstrcpy(bs->filename, sizeof(bs->filename), child->bs->filename);
  
-+        qobject_unref(child->bs->full_open_options);
++        qobject_unref(bs->full_open_options);
          bs->full_open_options = qobject_ref(child->bs->full_open_options);
  
          return;