diff --git a/.gitignore b/.gitignore
index 91c0db0..0865b11 100644
--- a/.gitignore
+++ b/.gitignore
@@ -19,4 +19,5 @@ dist_web/
 dist_serve/
 dist_ts_web/
 
-# custom
\ No newline at end of file
+# custom
+assets/pdfdir
diff --git a/assets/pdfdir/591uEvy-j.pdf b/assets/pdfdir/591uEvy-j.pdf
deleted file mode 100644
index 2cfe170..0000000
Binary files a/assets/pdfdir/591uEvy-j.pdf and /dev/null differ
diff --git a/assets/pdfdir/l6DURYe8B.pdf b/assets/pdfdir/l6DURYe8B.pdf
deleted file mode 100644
index 4ba733a..0000000
Binary files a/assets/pdfdir/l6DURYe8B.pdf and /dev/null differ
diff --git a/assets/pdfdir/vIjNtzuoU.pdf b/assets/pdfdir/vIjNtzuoU.pdf
deleted file mode 100644
index 750b4ab..0000000
Binary files a/assets/pdfdir/vIjNtzuoU.pdf and /dev/null differ