diff --git a/sources/en/1/1stkissnovel.py b/sources/en/1/1stkissnovel.py
index 4933d6433..71cb447e8 100644
--- a/sources/en/1/1stkissnovel.py
+++ b/sources/en/1/1stkissnovel.py
@@ -50,7 +50,7 @@ def read_novel_info(self):
 
         img_src = soup.select_one(".summary_image a img")
         if img_src:
-            self.novel_cover = self.absolute_url(img_src["data-src"])
+            self.novel_cover = self.absolute_url(img_src["data-lazy-src"])
         logger.info("Novel cover: %s", self.novel_cover)
 
         self.novel_author = " ".join(