diff --git a/meta-nuvoton/recipes-bsp/images/npcm8xx-igps.inc b/meta-nuvoton/recipes-bsp/images/npcm8xx-igps.inc
index 5d64d17..3906a8c 100644
--- a/meta-nuvoton/recipes-bsp/images/npcm8xx-igps.inc
+++ b/meta-nuvoton/recipes-bsp/images/npcm8xx-igps.inc
@@ -15,7 +15,8 @@
 
 # Adjust paths for use with bitbake
 do_patch() {
-	sed -i -e 's,inputs/,,g' ${S}/py_scripts/ImageGeneration/{references,inputs}/*.xml
+	sed -i -e 's,inputs/,,g' ${S}/py_scripts/ImageGeneration/references/*.xml \
+		${S}/py_scripts/ImageGeneration/inputs/*.xml
 }
 
 do_install() {