diff --git a/rw-system.sh b/rw-system.sh
index d25465d..362a754 100644
--- a/rw-system.sh
+++ b/rw-system.sh
@@ -472,9 +472,8 @@ fi
 if getprop ro.vendor.build.fingerprint | grep -qiE '^samsung/' && [ "$vndk" -ge 28 ];then
 	setprop persist.sys.phh.samsung_fingerprint 0
 	#obviously broken perms
-	if [ "$(stat -c '%A' /sys/class/sec/tsp/ear_detect_enable)" == "-rw-rw-r--" ] &&
-		[ "$(stat -c '%U' /sys/class/sec/tsp/ear_detect_enable)" == "root" ] &&
-		[ "$(stat -c '%G' /sys/class/sec/tsp/ear_detect_enable)" == "root" ];then
+	if [ "$(stat -c '%U' /sys/class/sec/tsp/cmd)" == "root" ] &&
+		[ "$(stat -c '%G' /sys/class/sec/tsp/cmd)" == "root" ];then
 
 		chcon u:object_r:sysfs_ss_writable:s0 /sys/class/sec/tsp/ear_detect_enable
 		chown system /sys/class/sec/tsp/ear_detect_enable
@@ -484,7 +483,6 @@ if getprop ro.vendor.build.fingerprint | grep -qiE '^samsung/' && [ "$vndk" -ge
 
 		chown system /sys/class/power_supply/battery/wc_tx_en
 		chcon u:object_r:sysfs_app_writable:s0 /sys/class/power_supply/battery/wc_tx_en
-
 	fi
 
 	if [ "$(stat -c '%U' /sys/class/sec/tsp/input/enabled)" == "root" ] &&