diff --git a/box/clash/README.md b/box/clash/README.md
index bbc2cd3..3166d87 100644
--- a/box/clash/README.md
+++ b/box/clash/README.md
@@ -1,7 +1,8 @@
 
 ########################
-# example configuration and wiki #
+example configuration / documentation
 ########################
 
-# http://dreamacro.github.io/clash/ >> wiki clash premium 
-# http://https://wiki.metacubex.one/ >> wiki clash meta
\ No newline at end of file
+~[clash premium documentation](http://dreamacro.github.io/clash/)~
+
+[mihomo documentation](https://wiki.metacubex.one/)
\ No newline at end of file
diff --git a/box/scripts/box.service b/box/scripts/box.service
index a5d72b9..3f82eee 100755
--- a/box/scripts/box.service
+++ b/box/scripts/box.service
@@ -499,7 +499,7 @@ start_box() {
   # busybox check
   busybox_code=$(busybox | head -n 1 | busybox awk '{print $2}' | sed -e 's/^v//' -e 's/-osm0sis$//' -e 's/-Magisk$//')
   if [ "$(echo "${busybox_code}" | busybox awk -F. '{printf "%03d%03d%03d\n", $1, $2, $3}')" -lt "$(echo "1.36.1" | busybox awk -F. '{printf "%03d%03d%03d\n", $1, $2, $3}')" ]; then
-    log info "current busybox version $busybox_code"
+    log Info "Current busybox v${busybox_code}"
     log Error "Please update your busybox to version 1.36.1+ latest"
     exit 1
   fi
@@ -557,7 +557,7 @@ start_box() {
   esac
 
   # show the current version of busybox
-  log Info "current busybox version $busybox_code"
+  log Info "Current busybox v${busybox_code}"
 
   # Check permissions, check for bin existence, delete old logs, create a TUN if necessary, run box, and wait for 1 second
   box_permission
diff --git a/box/sing-box/README.md b/box/sing-box/README.md
index c04b618..33f3a45 100644
--- a/box/sing-box/README.md
+++ b/box/sing-box/README.md
@@ -1,10 +1,6 @@
 
 ########################
-# example configuration and wiki #
+example configuration / documentation
 ########################
 
-# http://sing-box.sagernet.org/configuration/
-# https://gist.github.com/CHIZI-0618/fc3495cd15b3ab3d53c77872ebece8ae
-# https://gist.github.com/CHIZI-0618/fc3495cd15b3ab3d53c77872ebece8ae
-# https://github.com/yaotthaha/sing-box-pub/tree/dev-yaott#ruleprovider-支持
-# https://gist.github.com/CHIZI-0618/fc3495cd15b3ab3d53c77872ebece8ae
\ No newline at end of file
+[sing-box documentation](http://sing-box.sagernet.org/configuration)
\ No newline at end of file
diff --git a/box/sing-box/config.json b/box/sing-box/config.json
index 76995f4..a48d824 100755
--- a/box/sing-box/config.json
+++ b/box/sing-box/config.json
@@ -26,18 +26,6 @@
         "outbound": "any",
         "server": "local",
         "disable_cache": true
-      },
-      {
-        "type": "logical",
-        "mode": "and",
-        "rules": [
-          {
-            "network": "udp",
-            "port": 443,
-            "geosite": "youtube"
-          }
-        ],
-        "server": "rcode"
       }
     ],
     "strategy": "prefer_ipv4"
@@ -80,38 +68,6 @@
       {
         "port": 53,
         "outbound": "dns"
-      },
-      {
-        "domain_regex": [
-          "^.*adtival.network$",
-          "^.*googlesyndication.com$"
-        ],
-        "outbound": "default"
-      },
-      {
-        "ip_cidr": [
-          "0.0.0.0/8",
-          "100.64.0.0/10",
-          "127.0.0.0/8",
-          "192.168.0.0/16",
-          "::/128",
-          "::1/128",
-          "fe80::/10"
-        ],
-        "skip_resolve": true,
-        "outbound": "block"
-      },
-      {
-        "type": "logical",
-        "mode": "and",
-        "rules": [
-          {
-            "network": "udp",
-            "port": 443,
-            "geosite": "youtube"
-          }
-        ],
-        "outbound": "block"
       }
     ],
     "final": "default"
@@ -124,4 +80,18 @@
       "store_selected": true
     }
   }
+// http://sing-box.sagernet.org/configuration/
+/* Since sing-box 1.8.0
+  "experimental": {
+    "cache_file": {
+      "enabled": true,
+      "path": "cache.db",
+      "store_fakeip": false
+    },
+    "clash_api": {
+      "external_controller": "0.0.0.0:9090",
+      "external_ui": "/data/adb/box/sing-box/dashboard"
+    }
+  }
+*/
 }
\ No newline at end of file
diff --git a/customize.sh b/customize.sh
index 2962928..75b6c8a 100755
--- a/customize.sh
+++ b/customize.sh
@@ -106,7 +106,7 @@ if [ "${backup_box}" = "true" ]; then
   restore_config() {
     config_dir="$1"
     if [ -d "${temp_dir}/$config_dir" ]; then
-      cp -r "${temp_dir}/$config_dir/"* "/data/adb/box/$config_dir/"
+      cp -rf "${temp_dir}/$config_dir/"* "/data/adb/box/$config_dir/"
     fi
   }
   restore_config "clash"
@@ -118,7 +118,7 @@ if [ "${backup_box}" = "true" ]; then
     kernel_name="$1"
     if [ ! -f "/data/adb/box/bin/$kernel_name" ] && [ -f "${temp_dir}/bin/$kernel_name" ]; then
       ui_print "- restore $kernel_name kernel"
-      cp -r "${temp_dir}/bin/$kernel_name" "/data/adb/box/bin/$kernel_name"
+      cp -rf "${temp_dir}/bin/$kernel_name" "/data/adb/box/bin/$kernel_name"
     fi
   }
   restore_kernel "curl"
@@ -126,8 +126,8 @@ if [ "${backup_box}" = "true" ]; then
   restore_kernel "xray"
   restore_kernel "sing-box"
   restore_kernel "v2fly"
-  restore_kernel "xclash/clash_meta"
-  restore_kernel "xclash/clash_premium"
+  restore_kernel "xclash/mihomo"
+  restore_kernel "xclash/premium"
 
   ui_print "- restore logs, pid and uid.list"
   cp "${temp_dir}/run/"* "/data/adb/box/run/"