diff --git a/.gitignore b/.gitignore
index 3c2ae5f..f5126ee 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,7 +14,7 @@ output
 __pycache__/
 *.py[cod]
 *$py.class
-poster/main.pdf
+/poster/main.pdf
 
 # C extensions
 *.so
diff --git a/poster/main.pdf b/poster/main.pdf
index a2a57f0..ffbf0fe 100644
Binary files a/poster/main.pdf and b/poster/main.pdf differ