diff --git a/main.sh b/main.sh
index c98568c..4c68bc9 100755
--- a/main.sh
+++ b/main.sh
@@ -32,6 +32,7 @@ done
 
 mkdir -p "${dest}"/tmp/installer/tmp
 cp -rf "${vars}" "${dest}"/tmp/installer/tmp
+rm -rf "${vars}"
 cp -rf "${modules}" "${dest}"/tmp/installer
 cp -rf "${functions}" "${dest}"/tmp/installer
 cp -rf ./run_in_chroot.sh "${dest}"/tmp/installer