diff --git a/build.sh b/build.sh
index 549f683..b2f1702 100755
--- a/build.sh
+++ b/build.sh
@@ -4,7 +4,7 @@ set -e;
 
 # Clean up last build
 
-rm -r public/;
+[ -e public/ ] && rm -r public/;
 
 # Build the website