diff --git a/cyclegan/test.py b/cyclegan/test.py
index 2e49a6e..2d7a899 100644
--- a/cyclegan/test.py
+++ b/cyclegan/test.py
@@ -33,6 +33,7 @@ from models import create_model
 from util.visualizer import save_images
 from util import html
 import torch
+import time
 
 if __name__ == '__main__':
     opt = TestOptions().parse()  # get test options
@@ -84,6 +85,7 @@ if __name__ == '__main__':
         if i % 5 == 0:  # save images to an HTML file
             print('processing (%04d)-th image... %s' % (i, img_path))
         save_images(webpage, visuals, img_path, aspect_ratio=opt.aspect_ratio, width=opt.display_winsize)
+        time.sleep(0.5)
 
     webpage.save()  # save the HTML