diff --git a/docs/docs/integrations/tools/google_serper.ipynb b/docs/docs/integrations/tools/google_serper.ipynb
index 5ddaba6ec9f..95ae68baaa4 100644
--- a/docs/docs/integrations/tools/google_serper.ipynb
+++ b/docs/docs/integrations/tools/google_serper.ipynb
@@ -119,7 +119,7 @@
    "id": "2eb1b45b",
    "metadata": {},
    "source": [
-    "and use the `create_react_agent` functionality to initialize a ReAct agent. You will also need to set up your OPEN_API_KEY (visit https://platform.openai.com) in order to access OpenAI's chat models."
+    "and use the `create_react_agent` functionality to initialize a ReAct agent. You will also need to set up your OPENAI_API_KEY (visit https://platform.openai.com) in order to access OpenAI's chat models."
    ]
   },
   {