diff --git a/ch07/03_model-evaluation/requirements-extra.txt b/ch07/03_model-evaluation/requirements-extra.txt
index c109dc5..6446d2c 100644
--- a/ch07/03_model-evaluation/requirements-extra.txt
+++ b/ch07/03_model-evaluation/requirements-extra.txt
@@ -1,2 +1,2 @@
 openai>=1.30.3
-tqdm>=4.65.0
\ No newline at end of file
+tqdm>=4.65.0