diff --git a/open-machine-learning-jupyter-book/llm/introduction.ipynb b/open-machine-learning-jupyter-book/llm/introduction.ipynb
index 01464a46f..6e458c7d6 100644
--- a/open-machine-learning-jupyter-book/llm/introduction.ipynb
+++ b/open-machine-learning-jupyter-book/llm/introduction.ipynb
@@ -70,7 +70,7 @@
     "\n",
     "These models have demonstrated impressive capabilities in understanding and generating natural language, leading to their widespread adoption across various industries and applications.\n",
     "\n",
-    ":::{figure} https://raw.githubusercontent.com/Mooler0410/LLMsPracticalGuide/main/imgs/tree.jpg\n",
+    ":::{figure} https://static-1300131294.cos.ap-shanghai.myqcloud.com/images/llm/clipboard_20240409_112330.png\n",
     "An Evolutionary Tree of Modern LLMs\n",
     ":::"
    ]