diff --git a/ch04/01_main-chapter-code/ch04.ipynb b/ch04/01_main-chapter-code/ch04.ipynb
index 61633c2..14bb2a8 100644
--- a/ch04/01_main-chapter-code/ch04.ipynb
+++ b/ch04/01_main-chapter-code/ch04.ipynb
@@ -776,7 +776,7 @@
     "- This is achieved by adding the output of one layer to the output of a later layer, usually skipping one or more layers in between\n",
     "- Let's illustrate this idea with a small example network:\n",
     "\n",
-    "<img src=\"https://sebastianraschka.com/images/LLMs-from-scratch-images/ch04_compressed/12.webp\" width=\"400px\">"
+    "<img src=\"https://sebastianraschka.com/images/LLMs-from-scratch-images/ch04_compressed/12.webp?123\" width=\"400px\">"
    ]
   },
   {