diff --git a/build.sh b/build.sh
index 059456b..5a42a1a 100755
--- a/build.sh
+++ b/build.sh
@@ -4,4 +4,4 @@
 
 set -x;
 
-find . -iname '*.sh' -not -path '*lantern-build-engine*' -print0 | xargs -P "$(nproc)" shellcheck --external-sources --color --exclude SC2094;
+find . -iname '*.sh' -not -path '*lantern-build-engine*' -print0 | xargs -0 -P "$(nproc)" shellcheck --external-sources --color --exclude SC2094;