diff --git a/cookbook/in_prompt_completion.ipynb b/cookbook/in_prompt_completion.ipynb
index 4b0d63d..e152c8b 100644
--- a/cookbook/in_prompt_completion.ipynb
+++ b/cookbook/in_prompt_completion.ipynb
@@ -8,7 +8,7 @@
       "source": [
         "# In-prompt chat completion\n",
         "\n",
-        "<a target=\"_blank\" href=\"https://colab.research.google.com/github/masci/banks/blob/main/cookbook/Prompt_Versioning.ipynb\">\n",
+        "<a target=\"_blank\" href=\"https://colab.research.google.com/github/masci/banks/blob/main/cookbook/in_prompt_completion.ipynb\">\n",
         "  <img src=\"https://colab.research.google.com/assets/colab-badge.svg\" alt=\"Open In Colab\"/>\n",
         "</a>\n",
         "\n",