diff --git a/build.sh b/build.sh
index be7e06d..82f186a 100755
--- a/build.sh
+++ b/build.sh
@@ -31,6 +31,8 @@ mkdir -p rootfs/root
 mkdir -p rootfs/proc
 mkdir -p rootfs/run
 
+npm i
+
 cd rootfs
 ln -s usr/bin bin || exit 1
 ln -s usr/sbin sbin || exit 1