diff --git a/docs/source/en/guided_tour.md b/docs/source/en/guided_tour.md
index 9db8ecd..cee4aba 100644
--- a/docs/source/en/guided_tour.md
+++ b/docs/source/en/guided_tour.md
@@ -89,8 +89,9 @@ from smolagents import CodeAgent, LiteLLMModel
 
 model = LiteLLMModel(
     model_id="ollama_chat/llama3.2", # This model is a bit weak for agentic behaviours though
-    api_base="http://localhost:11434", # replace with remote open-ai compatible server if necessary
+    api_base="http://localhost:11434", # replace with 127.0.0.1:11434 or remote open-ai compatible server if necessary
     api_key="YOUR_API_KEY" # replace with API key if necessary
+    num_ctx=8192 # ollama default is 2048 which will fail horribly. 8192 works for easy tasks, more is better. Check https://huggingface.co/spaces/NyxKrage/LLM-Model-VRAM-Calculator to calculate how much VRAM this will need for the selected model.
 )
 
 agent = CodeAgent(tools=[], model=model, add_base_tools=True)