diff --git a/spcd/bootstrap.sh b/spcd/bootstrap.sh
index 511c8fc..08f8edc 100644
--- a/spcd/bootstrap.sh
+++ b/spcd/bootstrap.sh
@@ -5,13 +5,17 @@
 # ╰──────────╯
 
 [ -n "${SPCD_CMD_SUM}" ] || SPCD_CMD_SUM="sha512sum"
+
 [ -n "${SPCD_DNS_1}" ] || SPCD_DNS_1="9.9.9.9"
+
 [ -n "${SPCD_GIT_MAIN}" ] || SPCD_GIT_MAIN="spcd"
 [ -n "${SPCD_GIT_ROOT}" ] || SPCD_GIT_ROOT="rwx"
 [ -n "${SPCD_GIT_SHUNIT}" ] || SPCD_GIT_SHUNIT="shunit2"
+
 [ -n "${SPCD_REF_FEATURE}" ] || SPCD_REF_FEATURE="f"
 [ -n "${SPCD_REF_RELEASE}" ] || SPCD_REF_RELEASE="main"
 [ -n "${SPCD_REF_STAGING}" ] || SPCD_REF_STAGING="dev"
+
 [ -n "${SPCD_URL_ALPINE}" ] ||
     SPCD_URL_ALPINE="https://dl-cdn.alpinelinux.org"
 [ -n "${SPCD_URL_ARCH}" ] ||