diff --git a/rw-system.sh b/rw-system.sh
index c90695e..b8d1658 100644
--- a/rw-system.sh
+++ b/rw-system.sh
@@ -60,7 +60,7 @@ changeKeylayout() {
         chmod 0644 /mnt/phh/keylayout/gpio_keys.kl /mnt/phh/keylayout/sec_touchscreen.kl
     fi
 
-    if getprop ro.vendor.build.fingerprint |grep -iq -e xiaomi/polaris -e xiaomi/sirius -e xiaomi/dipper -e xiaomi/wayne -e xiaomi/jasmine -e xiaomi/jasmine_sprout;then
+    if getprop ro.vendor.build.fingerprint |grep -iq -e xiaomi/polaris -e xiaomi/sirius -e xiaomi/dipper -e xiaomi/wayne -e xiaomi/jasmine -e xiaomi/jasmine_sprout -e iaomi/perseus;then
         cp /system/phh/empty /mnt/phh/keylayout/uinput-goodix.kl
         chmod 0644 /mnt/phh/keylayout/uinput-goodix.kl
         cp /system/phh/empty /mnt/phh/keylayout/uinput-fpc.kl