diff --git a/applications/luci-app-jellyfin/Makefile b/applications/luci-app-jellyfin/Makefile
index 79c621e..e569306 100644
--- a/applications/luci-app-jellyfin/Makefile
+++ b/applications/luci-app-jellyfin/Makefile
@@ -2,16 +2,18 @@
 
 include $(TOPDIR)/rules.mk
 
-PKG_NAME:=luci-app-jellyfin
-PKG_VERSION:=1.0.1
-PKG_RELEASE:=20211014
+PKG_VERSION:=1.0.2
+PKG_RELEASE:=20211015
 
 LUCI_TITLE:=LuCI support for jellyfin
 LUCI_PKGARCH:=all
 LUCI_DEPENDS:=+docker +luci-app-dockerman
 
+define Package/luci-app-jellyfin/conffiles
+/etc/config/jellyfin
+endef
+
 include $(TOPDIR)/feeds/luci/luci.mk
 
 # call BuildPackage - OpenWrt buildroot signature
 
-
diff --git a/applications/luci-app-jellyfin/luasrc/controller/jellyfin.lua b/applications/luci-app-jellyfin/luasrc/controller/jellyfin.lua
index 4c8c56e..2257eb0 100755
--- a/applications/luci-app-jellyfin/luasrc/controller/jellyfin.lua
+++ b/applications/luci-app-jellyfin/luasrc/controller/jellyfin.lua
@@ -1,16 +1,16 @@
 module("luci.controller.jellyfin", package.seeall)
 
 function index()
-	
+
 	entry({'admin', 'services', 'jellyfin'}, alias('admin', 'services', 'jellyfin', 'client'), _('Jellyfin'), 10).dependent = true -- 首页
 	entry({"admin", "services", "jellyfin",'client'}, cbi("jellyfin/status", {hideresetbtn=true, hidesavebtn=true}), _("Jellyfin"), 20).leaf = true
     -- entry({'admin', 'services', 'jellyfin', 'script'}, form('jellyfin/script'), _('Script'), 20).leaf = true -- 直接配置脚本
 
-	entry({"admin", "services", "jellyfin","status"}, call("container_status"))
-	entry({"admin", "services", "jellyfin","stop"}, call("stop_container"))
-	entry({"admin", "services", "jellyfin","start"}, call("start_container"))
-	entry({"admin", "services", "jellyfin","install"}, call("install_container"))
-	entry({"admin", "services", "jellyfin","uninstall"}, call("uninstall_container"))
+	entry({"admin", "services", "jellyfin","status"}, call("get_container_status"))
+	entry({"admin", "services", "jellyfin","stop"}, post("stop_container"))
+	entry({"admin", "services", "jellyfin","start"}, post("start_container"))
+	entry({"admin", "services", "jellyfin","install"}, post("install_container"))
+	entry({"admin", "services", "jellyfin","uninstall"}, post("uninstall_container"))
 
 end
 
@@ -25,10 +25,10 @@ function container_status()
 	local docker_server_version = util.exec("docker info | grep 'Server Version'")
 	local docker_install = (string.len(docker_path) > 0)
 	local docker_start = (string.len(docker_server_version) > 0)
-	local port = tonumber(uci:get_first(keyword, keyword, "port"))
-	local container_id = util.trim(util.exec("docker ps -aqf'name='"..keyword.."''"))
+	local port = tonumber(uci:get_first(keyword, keyword, "port", "8096"))
+	local container_id = util.trim(util.exec("docker ps -aqf 'name="..keyword.."'"))
 	local container_install = (string.len(container_id) > 0)
-	local container_running = (sys.call("pidof '"..keyword.."' >/dev/null") == 0)
+	local container_running = container_install and (string.len(util.trim(util.exec("docker ps -qf 'id="..container_id.."'"))) > 0)
 
 	local status = {
 		docker_install = docker_install,
@@ -37,11 +37,18 @@ function container_status()
 		container_install = container_install,
 		container_running = container_running,
 		container_port = (port or 8096),
+		media_path = uci:get_first(keyword, keyword, "media_path", "/mnt/sda1/media"),
+		config_path = uci:get_first(keyword, keyword, "config_path", "/root/jellyfin/config"),
+		cache_path = uci:get_first(keyword, keyword, "cache_path", ""),
 	}
 
+	return status
+end
+
+function get_container_status()
+	local status = container_status()
 	luci.http.prepare_content("application/json")
 	luci.http.write_json(status)
-	return status
 end
 
 function stop_container()
@@ -57,15 +64,25 @@ function start_container()
 end
 
 function install_container()
-	
-	docker:write_status("jellyfin installing\n")
-	local dk = docker.new()
-	local images = dk.images:list().body
+
 	local image = util.exec("sh /usr/share/jellyfin/install.sh -l") 
 	local media_path = luci.http.formvalue("media")
 	local config_path = luci.http.formvalue("config")
+	local cache_path = luci.http.formvalue("cache")
+	local port = luci.http.formvalue("port")
+
+	uci:tset(keyword, "@"..keyword.."[0]", {
+		media_path = media_path or "/mnt/sda1/media",
+		config_path = config_path or "/root/jellyfin/config",
+		cache_path = cache_path or "",
+		port = port or "8096",
+	})
+	uci:save(keyword)
+	uci:commit(keyword)
+
 	local pull_image = function(image)
 		docker:append_status("Images: " .. "pulling" .. " " .. image .. "...\n")
+		local dk = docker.new()
 		local res = dk.images:create({query = {fromImage=image}}, docker.pull_image_show_status_cb)
 		if res and res.code and res.code == 200 and (res.body[#res.body] and not res.body[#res.body].error and res.body[#res.body].status and (res.body[#res.body].status == "Status: Downloaded newer image for ".. image or res.body[#res.body].status == "Status: Image is up to date for ".. image)) then
 			docker:append_status("done\n")
@@ -78,8 +95,8 @@ function install_container()
 	local install_jellyfin = function()
 		local os   = require "os"
 		local fs   = require "nixio.fs"
-		local c = ("sh /usr/share/jellyfin/install.sh -m " ..media_path.. " -c " ..config_path.. " -i >/tmp/log/jellyfin.stdout 2>/tmp/log/jellyfin.stderr")
-		-- docker:write_status(c)
+		local c = ("sh /usr/share/jellyfin/install.sh -i >/tmp/log/jellyfin.stdout 2>/tmp/log/jellyfin.stderr")
+		-- docker:append_status(c)
 
 		local r = os.execute(c)
 		local e = fs.readfile("/tmp/log/jellyfin.stderr")
@@ -89,9 +106,9 @@ function install_container()
 		fs.unlink("/tmp/log/jellyfin.stdout")
 
 		if r == 0 then
-			docker:write_status(o)
+			docker:append_status(o)
 		else
-			docker:write_status( e )
+			docker:append_status( e )
 		end
 	end
 
@@ -102,20 +119,12 @@ function install_container()
 	-- luci.http.prepare_content("application/json")
 	-- luci.http.write_json(status)
 
-	local exist_image = false
 	if image then
-		for _, v in ipairs (images) do
-			if v.RepoTags and v.RepoTags[1] == image then
-				exist_image = true
-				break
-			end
-		end
-		if not exist_image then
-			pull_image(image)
-			install_jellyfin()
-		else
-			install_jellyfin()
-		end
+		docker:write_status("jellyfin installing\n")
+		pull_image(image)
+		install_jellyfin()
+	else
+		docker:write_status("jellyfin image not defined!\n")
 	end
 
 end
diff --git a/applications/luci-app-jellyfin/luasrc/view/jellyfin/jellyfin.htm b/applications/luci-app-jellyfin/luasrc/view/jellyfin/jellyfin.htm
index 84b23f8..2008ef2 100755
--- a/applications/luci-app-jellyfin/luasrc/view/jellyfin/jellyfin.htm
+++ b/applications/luci-app-jellyfin/luasrc/view/jellyfin/jellyfin.htm
@@ -1,7 +1,7 @@
 <script type="text/javascript">//<![CDATA[
     XHR.poll(5,'<%=url("admin/services/jellyfin/status")%>', null,
         function (x, st) {
-            var tb = document.getElementById('linkease_status');
+            var tb = document.getElementById('jellyfin_status');
             if (st && tb) {
                 if (st.docker_install){
                     if (st.docker_start){
@@ -21,27 +21,43 @@
                         else {
                             let config = document.getElementById('config')
                             if(!config){
-                                tb.innerHTML = '<br/><em><%:The Jellyfin service is not installed.%></em>'
-                                + "<br/><br/><br/>config path:"
-                                + "<br/><input type=\"text\" class=\"cbi-input-text\" name=\"isrc\" id=\"config\" value=\"/root/jellyfin/config\" />"
-                                + "<br/><br/>media path:"
-                                + "<br/><input type=\"text\" class=\"cbi-input-text\" name=\"isrc\" id=\"media\" value=\"/mnt/sda1/media\"/>"
-                                + "<br/><br/><input class=\"btn cbi-button cbi-button-apply\" type=\"button\" value=\" <%:install Jellyfin%> \" onclick=\"install_container()\" /><br/><br/>";
+                                var configs = [
+                                    {id: "media", label: "<%:Media path%><sup>*</sup>:", value: st.media_path},
+                                    {id: "config", label: "<%:Config path%><sup>*</sup>:", value: st.config_path},
+                                    {id: "cache", label: "<%:Transcode cache path (optional)%>:", value: st.cache_path},
+                                    {id: "port", label: "<%:Port (optional)%>:", value: st.container_port},
+                                ];
+                                tb.innerHTML = '<br/><em><%:The Jellyfin service is not installed.%></em>';
+                                configs.forEach(function(c){
+                                    tb.innerHTML += ("<div class=\"cbi-value\"><label class=\"cbi-value-title\" for=\"" + c.id + "\">" + c.label + "</label>"
+                                        + "<div class=\"cbi-value-field\"><input type=\"text\" class=\"cbi-input-text\" id=\"" + c.id + "\" value=\"" + c.value + "\"/></div></div>");
+                                });
+                                tb.innerHTML += ("<div class=\"cbi-value\"><label class=\"cbi-value-title\"></label>" 
+                                        + "<div class=\"cbi-value-field\"><input class=\"btn cbi-button cbi-button-apply\" type=\"button\" value=\" <%:install Jellyfin%> \" onclick=\"install_container()\" /></div></div><br>");
                             }
-                            
                         }
                     }
                     else{
-                        tb.innerHTML = '<em><%:Docker service is not start.%></em>'
+                        tb.innerHTML = '<br/><em><%:Docker service is not start.%></em>'
                     }
                 }
                 else{
-                        tb.innerHTML = '<em><%:Docker is not installed.%></em>'
+                        tb.innerHTML = '<br/><em><%:Docker is not installed.%></em>'
                 }
             }
         }
     );
 
+    var xhr_post = function(url, data, cb) {
+        data = data || {};
+        data.token = '<%=token%>';
+        cb || docker_status_message('notice', '<img src="/luci-static/resources/icons/loading.gif" alt="" style="vertical-align:middle" />');
+        new XHR().post(url, data, (x, d) => {
+            cb || docker_status_message();
+            cb && cb(x, d);
+        });
+    };
+
     function open_container(x) {
         Url = "http://" + window.location.hostname + ":" + x
         // alert(Url)
@@ -53,9 +69,7 @@
 
     function stop_container(x) {
 
-        XHR.get(STOP_URL, { container_id: x }, (x, d) => {
-            alert(" 关闭容器'" + d.container_id + "' ");
-        });
+        xhr_post(STOP_URL, { container_id: x });
         return false
     }
 
@@ -63,9 +77,7 @@
 
     function start_container(x) {
 
-        XHR.get(START_URL, { container_id: x }, (x, d) => {
-            // alert(" 打开容器'" + d.container_id + "' ");
-        });
+        xhr_post(START_URL, { container_id: x });
         return false
     }
 
@@ -73,9 +85,7 @@
 
     function uninstall_container(x) {
 
-        XHR.get(UNINSTALL_URL, { container_id: x }, (x, d) => {
-            // alert(" 删除容器'" + d.container_id + "' ");
-        });
+        xhr_post(UNINSTALL_URL, { container_id: x });
         return false
     }
 
@@ -84,25 +94,31 @@
     function install_container(x) {
         let config = document.getElementById('config')
 	    let media = document.getElementById('media')
+        let cache = document.getElementById('cache')
+        let port = document.getElementById('port').value
         let media_path = media.value
         let config_path = config.value
-        
-		uci_confirm_docker()
-        XHR.get(INSTALL_URL, { media: media_path,config:config_path }, (x, d) => {
+        let cache_path = cache.value
+
+        if (media_path == "" || config_path == "") {
+            alert("<%:Media path and Config path could not be empty!%>");
+            return false;
+        }
+
+        xhr_post(INSTALL_URL, { media: media_path, config: config_path, cache: cache_path, port: port }, (x, d) => {
             // alert(" 删除容器'" + d.image_name + "' ");
             location.reload()
         });
+        uci_confirm_docker();
+
         return false
     }
 //]]></script>
 
 <fieldset class="cbi-section">
-    <!-- <legend>
-        <%:Jellyfin Status%>
-    </legend> -->
-    <p id="linkease_status">
+    <fieldset class="cbi-section-node" id="jellyfin_status">
         <em>
             <%:Collecting data...%>
         </em>
-    </p>
+    </fieldset>
 </fieldset>
diff --git a/applications/luci-app-jellyfin/po/zh-cn/jellyfin.po b/applications/luci-app-jellyfin/po/zh-cn/jellyfin.po
index 66a030b..0f52a87 100644
--- a/applications/luci-app-jellyfin/po/zh-cn/jellyfin.po
+++ b/applications/luci-app-jellyfin/po/zh-cn/jellyfin.po
@@ -25,3 +25,17 @@ msgstr "安装Jellyfin"
 msgid "Collecting data..."
 msgstr "收集数据..."
 
+msgid "Media path"
+msgstr "媒体文件路径"
+
+msgid "Config path"
+msgstr "配置数据路径"
+
+msgid "Transcode cache path (optional)"
+msgstr "转码缓存路径（选填）"
+
+msgid "Port (optional)"
+msgstr "端口（选填）"
+
+msgid "Media path and Config path could not be empty!"
+msgstr "媒体文件路径和配置数据路径不能为空！"
diff --git a/applications/luci-app-jellyfin/root/etc/config/jellyfin b/applications/luci-app-jellyfin/root/etc/config/jellyfin
index 6711a2c..1b2fea0 100644
--- a/applications/luci-app-jellyfin/root/etc/config/jellyfin
+++ b/applications/luci-app-jellyfin/root/etc/config/jellyfin
@@ -1,3 +1,6 @@
 config jellyfin
 	option 'port' '8096'
-	option 'enabled' '1'
+	option 'image' 'jjm2473/jellyfin-rtk:latest'
+	option 'media_path' '/mnt/sda1/media'
+	option 'config_path' '/root/jellyfin/config'
+	option 'cache_path' ''
diff --git a/applications/luci-app-jellyfin/root/usr/share/jellyfin/install.sh b/applications/luci-app-jellyfin/root/usr/share/jellyfin/install.sh
index ac108c4..4fd8ee2 100755
--- a/applications/luci-app-jellyfin/root/usr/share/jellyfin/install.sh
+++ b/applications/luci-app-jellyfin/root/usr/share/jellyfin/install.sh
@@ -1,9 +1,25 @@
 #!/bin/sh
-image_name="jjm2473/jellyfin-rtk:latest"
-config="/root/jellyfin/config"
-media="/mnt/sda1/media"
+
+image_name=`uci get jellyfin.@jellyfin[0].image 2>/dev/null`
+
+[ -z "$image_name" ] && image_name="jjm2473/jellyfin-rtk:latest"
 
 install(){
+    local media=`uci get jellyfin.@jellyfin[0].media_path 2>/dev/null`
+    local config=`uci get jellyfin.@jellyfin[0].config_path 2>/dev/null`
+    local cache=`uci get jellyfin.@jellyfin[0].cache_path 2>/dev/null`
+    local port=`uci get jellyfin.@jellyfin[0].port 2>/dev/null`
+
+    if [ -z "$media" -o -z "$config"]; then
+        echo "media path or config path is empty!" >&2
+        exit 1
+    fi
+
+    local cachev
+    [ -z "$cache" ] || cachev="-v $cache:/config/transcodes"
+
+    [ -z "$port" ] && port=8096
+
     docker run --restart=unless-stopped -d \
     --device /dev/rpc0:/dev/rpc0 \
     --device /dev/rpc1:/dev/rpc1 \
@@ -27,22 +43,16 @@ install(){
     -v /var/tmp/vowb:/var/tmp/vowb \
     --pid=host \
     --dns=172.17.0.1 \
-    -p 8096:8096 -v $config:/config -v $media:/media --name myjellyfin-rtk $image_name
+    -p $port:8096 -v "$config:/config" $cachev -v "$media:/media" --name myjellyfin-rtk "$image_name"
 }
 
 
-while getopts ":ilc:m:" optname
+while getopts ":il" optname
 do
     case "$optname" in
         "l")
         echo -n $image_name
         ;;
-        "c")
-        config=$OPTARG
-        ;;
-        "m")
-        media=$OPTARG
-        ;;
         "i")
         install
         ;;