diff --git a/anolis/configs/L2-OPTIONAL/default/CONFIG_DAMON_SYSFS b/anolis/configs/L2-OPTIONAL/default/CONFIG_DAMON_SYSFS
index 9cd6a1d32eb540affef6f6d756dbddd95f714a49..775922d802b18e6b2707fc67d4096f76bb2cd072 100644
--- a/anolis/configs/L2-OPTIONAL/default/CONFIG_DAMON_SYSFS
+++ b/anolis/configs/L2-OPTIONAL/default/CONFIG_DAMON_SYSFS
@@ -1 +1 @@
-# CONFIG_DAMON_SYSFS is not set
+CONFIG_DAMON_SYSFS=y