diff --git a/.github/workflows/issues.yml b/.github/workflows/issues.yml
index fe71d0f5..12bcf643 100644
--- a/.github/workflows/issues.yml
+++ b/.github/workflows/issues.yml
@@ -37,11 +37,13 @@ jobs:
           iscustom = 'false'
           warinfo = 'false'
           model = ''
+          language= ''
           try:
               if issuetitle.lower().startswith('custom'):
-                  json_object = json.loads(issuebody)
+                  jsonbody = json.loads(issuebody)
                   iscustom = 'true'
-                  model = json_object.get('model', '')
+                  model = jsonbody.get('model', '')
+                  language = jsonbody.get('language', '')
           except ValueError as e:
               pass
 
@@ -52,6 +54,7 @@ jobs:
           set_output("iscustom", iscustom)
           set_output("warinfo", warinfo)  
           set_output("model", model)
+          set_output("language", language)
 
       - name: Update Comment Warinfo
         if: env.warinfo == 'true'
@@ -155,6 +158,8 @@ jobs:
           # sudo cp -rf files/initrd/opt/rr/* rr/ws/initrd/opt/rr/
           # sudo sed -i "s/set -e/set -ex/" rr/ws/initrd/opt/rr/init.sh
           # sudo sed -i '/^alias/i\set -x' rr/ws/initrd/opt/rr/menu.sh
+                    
+          [ -n "${{ env.language }}" ] && echo "${{ env.language }}.UTF-8" > rr/ws/mnt/p1/.locale
           
           sudo ./localbuild.sh config ${MODEL}
           if [ $? -ne 0 ]; then
diff --git a/docs/issues.html b/docs/issues.html
index 7728cfec..5c0da990 100644
--- a/docs/issues.html
+++ b/docs/issues.html
@@ -58,7 +58,7 @@
             let formData = new FormData(form);
             var title = "custom";
             var body = {};
-            var _parameters = ["title", "model"];
+            var _parameters = ["title", "language", "model"];
             for (var key in _parameters) {
                 var name = _parameters[key];
                 if (name == "title") {
@@ -135,6 +135,23 @@
                     value="" />
             </div>
         </div>
+        <div class="form-group mt-1 mb-2 ">
+            <div class="form-group-header">
+                <label class="color-fg-default text-mono f6" for="model">Language:</label>
+            </div>
+            <div class="form-group-body">
+                <select class="form-select form-control select-sm input-contrast" id="language" name="inputs[language]"
+                    value="">
+                    <option selected="selected" value="en_US">en_US</option>
+                    <option value="ja_JP">ja_JP</option>
+                    <option value="ko_KR">ko_KR</option>
+                    <option value="ru_RU">ru_RU</option>
+                    <option value="zh_CN">zh_CN</option>
+                    <option value="zh_HK">zh_HK</option>
+                    <option value="zh_TW">zh_TW</option>
+                </select>
+            </div>
+        </div>
         <div class="form-group mt-1 mb-2 ">
             <div class="form-group-header">
                 <label class="color-fg-default text-mono f6" for="model">Model:</label>
diff --git a/files/initrd/opt/rr/ramdisk-patch.sh b/files/initrd/opt/rr/ramdisk-patch.sh
index 58beda50..76a5da8d 100755
--- a/files/initrd/opt/rr/ramdisk-patch.sh
+++ b/files/initrd/opt/rr/ramdisk-patch.sh
@@ -167,7 +167,6 @@ echo "export LAYOUT=${LAYOUT}" >>"${RAMDISK_PATH}/addons/addons.sh"
 echo "export KEYMAP=${KEYMAP}" >>"${RAMDISK_PATH}/addons/addons.sh"
 chmod +x "${RAMDISK_PATH}/addons/addons.sh"
 
-# Required addons: "revert" "misc" "eudev" "disks" "localrss" "notify" "wol" "rndis"
 # This order cannot be changed.
 for ADDON in "revert" "misc" "eudev" "disks" "localrss" "notify" "wol" "rndis"; do
   PARAMS=""
diff --git a/localbuild.sh b/localbuild.sh
index e47ed188..b053fb8b 100755
--- a/localbuild.sh
+++ b/localbuild.sh
@@ -168,9 +168,18 @@ function pack() {
 
   echo "Pack image file"
   cp -af "${CHROOT_PATH}/mnt/p1/.locale" "/tmp/mnt/p1" 2>/dev/null
-  cp -rf "${CHROOT_PATH}/mnt/p1/"* "/tmp/mnt/p1"
-  cp -rf "${CHROOT_PATH}/mnt/p2/"* "/tmp/mnt/p2"
-  cp -rf "${CHROOT_PATH}/mnt/p3/"* "/tmp/mnt/p3"
+  cp -rf "${CHROOT_PATH}/mnt/p1/"* "/tmp/mnt/p1" || (
+    echo -e "Can't cp ${LOOPX}p1."
+    exit 1
+  )
+  cp -rf "${CHROOT_PATH}/mnt/p2/"* "/tmp/mnt/p2" || (
+    echo -e "Can't cp ${LOOPX}p1."
+    exit 1
+  )
+  cp -rf "${CHROOT_PATH}/mnt/p3/"* "/tmp/mnt/p3" || (
+    echo -e "Can't cp ${LOOPX}p1."
+    exit 1
+  )
   sudo sync
   sudo umount "/tmp/mnt/p1"
   sudo umount "/tmp/mnt/p2"