diff --git a/ch02/01_main-chapter-code/ch02.ipynb b/ch02/01_main-chapter-code/ch02.ipynb
index 48761cb..28a9b3a 100644
--- a/ch02/01_main-chapter-code/ch02.ipynb
+++ b/ch02/01_main-chapter-code/ch02.ipynb
@@ -536,7 +536,7 @@
    "id": "67407a9f-0202-4e7c-9ed7-1b3154191ebc",
    "metadata": {},
    "source": [
-    "<img src=\"https://sebastianraschka.com/images/LLMs-from-scratch-images/ch02_compressed/07.webp\" width=\"500px\">"
+    "<img src=\"https://sebastianraschka.com/images/LLMs-from-scratch-images/ch02_compressed/07.webp?123\" width=\"500px\">"
    ]
   },
   {
@@ -588,7 +588,7 @@
    "id": "cc21d347-ec03-4823-b3d4-9d686e495617",
    "metadata": {},
    "source": [
-    "<img src=\"https://sebastianraschka.com/images/LLMs-from-scratch-images/ch02_compressed/08.webp\" width=\"500px\">"
+    "<img src=\"https://sebastianraschka.com/images/LLMs-from-scratch-images/ch02_compressed/08.webp?123\" width=\"500px\">"
    ]
   },
   {
@@ -694,7 +694,7 @@
    "id": "aa7fc96c-e1fd-44fb-b7f5-229d7c7922a4",
    "metadata": {},
    "source": [
-    "<img src=\"https://sebastianraschka.com/images/LLMs-from-scratch-images/ch02_compressed/09.webp\" width=\"500px\">"
+    "<img src=\"https://sebastianraschka.com/images/LLMs-from-scratch-images/ch02_compressed/09.webp?123\" width=\"500px\">"
    ]
   },
   {