diff --git a/.gitignore b/.gitignore
index cb6a416..dce8922 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 result*
 .direnv
 .envrc
+main.pdf
diff --git a/main.pdf b/main.pdf
index ccde7a6..e71b7e8 100644
Binary files a/main.pdf and b/main.pdf differ