diff --git a/docs/use_cases/evaluation/data_augmented_question_answering.ipynb b/docs/use_cases/evaluation/data_augmented_question_answering.ipynb
index 7c2b41ff46e..0fcd455a16d 100644
--- a/docs/use_cases/evaluation/data_augmented_question_answering.ipynb
+++ b/docs/use_cases/evaluation/data_augmented_question_answering.ipynb
@@ -7,7 +7,7 @@
    "source": [
     "# Data Augmented Question Answering\n",
     "\n",
-    "This notebook uses some generic prompts/language models to evaluate an question answering system that uses other sources of data besides what is in the model. For example, this can be used to evaluate a question answering system over your propritary data.\n",
+    "This notebook uses some generic prompts/language models to evaluate an question answering system that uses other sources of data besides what is in the model. For example, this can be used to evaluate a question answering system over your proprietary data.\n",
     "\n",
     "## Setup\n",
     "Let's set up an example with our favorite example - the state of the union address."