diff --git a/build.sh b/build.sh
index 950b66e..46df9e2 100755
--- a/build.sh
+++ b/build.sh
@@ -40,7 +40,7 @@ pdflatex cheatsheet
 rm *.aux *.toc *.snm *.log *.out *.nav *.vrb
 cp cheatsheet.pdf ../../output
 rm cheatsheet.pdf
-cd ../..
+cd ..
 
 echo "Generating checklist..."
 cd training-support/checklist