diff --git a/.gitignore b/.gitignore
index aece2e0..473f474 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,8 +2,8 @@
 main.pdf
 
 # CI files
-/build
-/output
+/_build
+/_output
 
 # TeX build files
 *.synctex.gz*