diff --git a/examples/introduction.ipynb b/examples/introduction.ipynb
index 3d0287d05..52cd1018b 100644
--- a/examples/introduction.ipynb
+++ b/examples/introduction.ipynb
@@ -1504,7 +1504,7 @@
     "from langgraph.checkpoint.memory import MemorySaver\n",
     "from langgraph.graph import StateGraph\n",
     "from langgraph.graph.message import add_messages\n",
-    "from langgraph.prebuilt import ToolNode\n",
+    "from langgraph.prebuilt import ToolNode, tools_condition\n",
     "\n",
     "\n",
     "class State(TypedDict):\n",