diff --git a/examples/rag/langgraph_agentic_rag.ipynb b/examples/rag/langgraph_agentic_rag.ipynb
index 07ca74be3..b45d6b469 100644
--- a/examples/rag/langgraph_agentic_rag.ipynb
+++ b/examples/rag/langgraph_agentic_rag.ipynb
@@ -267,7 +267,7 @@
     "\n",
     "    else:\n",
     "        print(\"---DECISION: DOCS NOT RELEVANT---\")\n",
-    "        print(score.binary_score)\n",
+    "        print(grade)\n",
     "        return \"no\"\n",
     "\n",
     "\n",
@@ -338,7 +338,7 @@
     "    messages = state[\"messages\"]\n",
     "    question = messages[0].content\n",
     "\n",
-    "    msg = HumanMessage(\n",
+    "    msg = [HumanMessage(\n",
     "        content=f\"\"\" \\n \n",
     "    Look at the input and try to reason about the underlying semantic intent / meaning. \\n \n",
     "    Here is the initial question:\n",
@@ -346,7 +346,7 @@
     "    {question} \n",
     "    \\n ------- \\n\n",
     "    Formulate an improved question: \"\"\",\n",
-    "    )\n",
+    "    )]\n",
     "\n",
     "    # Grader\n",
     "    model = ChatOpenAI(temperature=0, model=\"gpt-4-0125-preview\", streaming=True)\n",