diff --git a/tests/yaml/preprocessor-ffmpeg.yml b/tests/yaml/preprocessor-ffmpeg.yml
index b0519690..71293e16 100644
--- a/tests/yaml/preprocessor-ffmpeg.yml
+++ b/tests/yaml/preprocessor-ffmpeg.yml
@@ -4,9 +4,7 @@ parameter:
   duplicate_rm: true
   use_phash_weight: true
   phash_thresh: 5
-
-  kwargs:
-    vsync: vfr
-    vf: select=eq(pict_type\,I)
+  vsync: vfr
+  vf: select=eq(pict_type\,I)
 gnes_config:
   is_trained: true
\ No newline at end of file