diff --git a/web_admin/utils.py b/web_admin/utils.py
index 6cdc240..9870b30 100644
--- a/web_admin/utils.py
+++ b/web_admin/utils.py
@@ -29,7 +29,7 @@ def get_image_url(data):
         return data['image_url']
     elif 'image_url' in data and type(data['image_url']) == str and data['image_url'].startswith('data:image'):
         base64_image = base64.b64decode(data.get('image_url').split(',')[1])
-        image_name = f"{data['title']} | {data.pop('image_name')}" if 'image_name' in data else data['title']
+        image_name = f"{data['title']} {data.pop('image_name')}" if 'image_name' in data else data['title']
         filename = f"{ARTICLE_CARD_IMAGE_FOLDER}/{image_name}"
         # upload image on ali baba
         image_url = upload_image_to_alibaba(base64_image, filename)