diff --git a/cookbook/logging_observability/LiteLLM_Lunary.ipynb b/cookbook/logging_observability/LiteLLM_Lunary.ipynb
index fbf9a365a..3b1dc5d5e 100644
--- a/cookbook/logging_observability/LiteLLM_Lunary.ipynb
+++ b/cookbook/logging_observability/LiteLLM_Lunary.ipynb
@@ -52,12 +52,12 @@
         "import os\n",
         "\n",
         "# from https://app.lunary.ai/\n",
-        "os.environ[\"LUNARY_PUBLIC_KEY\"] = \"a9ea1ae5-0727-4aac-8cda-10d1d4a7dd88\"\n",
+        "os.environ[\"LUNARY_PUBLIC_KEY\"] = \"\"\n",
         "\n",
         "\n",
         "# LLM provider keys\n",
         "# You can use any of the litellm supported providers: https://docs.litellm.ai/docs/providers\n",
-        "os.environ['OPENAI_API_KEY'] = \"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\"\n"
+        "os.environ['OPENAI_API_KEY'] = \"\"\n"
       ]
     },
     {