diff --git a/meta-romulus/recipes-kernel/linux/linux-aspeed_%.bbappend b/meta-romulus/recipes-kernel/linux/linux-aspeed_%.bbappend
index fd0a149..664d7e1 100644
--- a/meta-romulus/recipes-kernel/linux/linux-aspeed_%.bbappend
+++ b/meta-romulus/recipes-kernel/linux/linux-aspeed_%.bbappend
@@ -1,2 +1,2 @@
 FILESEXTRAPATHS_prepend_romulus := "${THISDIR}/${PN}:"
-SRC_URI += "file://romulus.cfg"
+SRC_URI_append_romulus = " file://romulus.cfg"