diff --git a/examples/o1/Using_reasoning_for_data_validation.ipynb b/examples/o1/Using_reasoning_for_data_validation.ipynb
index 0d953d1..fbc4a72 100644
--- a/examples/o1/Using_reasoning_for_data_validation.ipynb
+++ b/examples/o1/Using_reasoning_for_data_validation.ipynb
@@ -60,7 +60,7 @@
    "source": [
     "We will use a lot of the principles described in the [Synthetic Data Generation](https://cookbook.openai.com/examples/sdg1) cookbook to create the foundation of our dataset.\n",
     "\n",
-    "We will prompt the model to generate sets of medical data for our use case. We have provide detailed instructions to the model on how to create the dataset, what format to follow, and how to fill it with inaccuracies. We also provide a few rows of sample data to get the model started. \n",
+    "We will prompt the model to generate sets of medical data for our use case. We have provided detailed instructions to the model on how to create the dataset, what format to follow, and how to fill it with inaccuracies. We also provide a few rows of sample data to get the model started. \n",
     "\n",
     "Each row in the dataset will have the following fields:\n",
     "- Patient ID: A randomly generated patient id\n",