diff --git a/notebooks/agent_nb.ipynb b/notebooks/agent_nb.ipynb
index 34b2a56a..30746780 100644
--- a/notebooks/agent_nb.ipynb
+++ b/notebooks/agent_nb.ipynb
@@ -302,7 +302,7 @@
    "source": [
     "# Create agent with Anthropic loop and provider\n",
     "agent = ComputerAgent(\n",
-    "    model=\"openai/computer-use-preview\"\n",
+    "    model=\"openai/computer-use-preview\",\n",
     "    tools=[computer],\n",
     "    trajectory_dir=str(Path(\"trajectories\")),\n",
     "    only_n_most_recent_images=3,\n",