diff --git a/meta-bytedance/meta-g220a/conf/local.conf.sample b/meta-bytedance/meta-g220a/conf/local.conf.sample
index efed161..f931cdd 100644
--- a/meta-bytedance/meta-g220a/conf/local.conf.sample
+++ b/meta-bytedance/meta-g220a/conf/local.conf.sample
@@ -14,4 +14,4 @@
     ABORT,${DL_DIR},100M,1K \
     ABORT,${SSTATE_DIR},100M,1K \
     ABORT,/tmp,10M,1K"
-CONF_VERSION = "1"
+CONF_VERSION = "2"