diff --git a/sciphi/examples/library_of_phi/generate_textbook.py b/sciphi/examples/library_of_phi/generate_textbook.py
index 3470787..be7df94 100644
--- a/sciphi/examples/library_of_phi/generate_textbook.py
+++ b/sciphi/examples/library_of_phi/generate_textbook.py
@@ -51,7 +51,7 @@ def __init__(self) -> None:
     def run(
         self,
         provider="openai",
-        model="gpt-4-0613",
+        model_name="gpt-4-0613",
         parsed_dir="raw_data",
         toc_dir="table_of_contents",
         output_dir="created_textbooks",
@@ -67,7 +67,7 @@ def run(
         """Runs the generation process to create a textbook from the YAML table of contents."""
         TextbookContentGenerator(
             provider,
-            model,
+            model_name,
             parsed_dir,
             toc_dir,
             output_dir,