diff --git a/test_wholeimage_swapmutil.py b/test_wholeimage_swapmutil.py
index 89048ad..9c49934 100644
--- a/test_wholeimage_swapmutil.py
+++ b/test_wholeimage_swapmutil.py
@@ -38,7 +38,7 @@ if __name__ == '__main__':
 
 
     app = Face_detect_crop(name='antelope', root='./insightface_func/models')
-    app.prepare(ctx_id= 0, det_thresh=0.8, det_size=(640,640))
+    app.prepare(ctx_id= 0, det_thresh=0.6, det_size=(640,640))
 
     pic_a = opt.pic_a_path