diff --git a/lab2/README.md b/lab2/README.md
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--- a/lab2/README.md
+++ b/lab2/README.md
@@ -26,7 +26,7 @@ uv run ibspline.py <num_points> <degree> OR <filename>
 For example, to create a new B-Spline curve with 5 control points and degree 3, run:
 
 ```bash
-uv run ibspline.py 5
+uv run ibspline.py 5 3
 ```
 
 To load control points from a file named `control_points.txt`, run:
diff --git a/lab2/example.png b/lab2/example.png
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