diff --git a/meta-bytedance/meta-g220a/recipes-network/network/static-mac-addr.bb b/meta-bytedance/meta-g220a/recipes-network/network/static-mac-addr.bb
index 5045577..ebfc7b0 100644
--- a/meta-bytedance/meta-g220a/recipes-network/network/static-mac-addr.bb
+++ b/meta-bytedance/meta-g220a/recipes-network/network/static-mac-addr.bb
@@ -22,3 +22,5 @@
     install -d ${D}${bindir}
     install -m 0755 ${WORKDIR}/mac-check ${D}${bindir}
 }
+
+RDEPENDS:${PN}:append = " bash"