diff --git a/options/example_option.yml b/options/example_option.yml
index d8c5f93..468af1d 100644
--- a/options/example_option.yml
+++ b/options/example_option.yml
@@ -84,6 +84,9 @@ val:
       type: calculate_psnr
       crop_border: 4
       test_y_channel: false
+    niqe:
+      type: calculate_niqe
+      crop_border: 4
 
 # logging settings
 logger: