diff --git a/dist/Sp_memory.jsx b/dist/Sp_memory.jsx
index 82bfa0a..9d0636d 100644
--- a/dist/Sp_memory.jsx
+++ b/dist/Sp_memory.jsx
@@ -1,5 +1,5 @@
 /*!
- *   memory 3.0.11
+ *   memory 3.1.0
  * 
  *   a script for adobe after effects to save any layers
  * 
@@ -5197,8 +5197,8 @@ module.exports = function () {
   sp.extend(sp, {
     beyondCS6: true,
     versionUpdateInfo: {
-      ch: '\u5C42\u5B58\u50A8\u811A\u672CSp_Memory ' + "3.0.11" + ' @\u79CB\u98CE_\u5C0F\u5F84\n\n>> \u4F18\u5316\n- \u66F4\u6362\u6253\u5305\u5DE5\u5177\u4EE5\u63D0\u4F9B\u76F4\u89C2\u7684\u62A5\u9519\u5B9A\u4F4D\n- \u652F\u6301\u5B58\u50A8\u89C6\u9891, \u53BB\u9664\u7D20\u6750\u7684\u5927\u5C0F\u9650\u5236\n- \u751F\u6210\u5C42\u8FDB\u5EA6\u6761\n- \u5B58\u50A8\u5C42\u8FDB\u5EA6\u6761\n- \u8FDB\u5EA6\u6761\u663E\u793A\u811A\u672C\u8017\u65F6\n- \u5B58\u50A8\u9884\u89C8\u8FDB\u5EA6\u6761\n- \u4F18\u5316\u9884\u89C8CPU\u5360\u7528\n- \u751F\u6210\u5355\u4E2A\u9884\u5408\u6210\u65F6\u76F4\u63A5\u62C9\u4F38\u81F3\u5F53\u524D\u5408\u6210\u5927\u5C0F\n- \u589E\u52A0\u5141\u8BB8\u622A\u53D6\u5DE5\u4F5C\u533A\u9884\u89C8\u7684\u68C0\u6D4B\u6846\n- \u4FEE\u590D\u68C0\u67E5\u66F4\u65B0\u529F\u80FD\n- \u589E\u52A0\u81EA\u52A8\u66F4\u65B0\u529F\u80FD\n- \u589E\u52A0windows\u7F29\u653E\u6BD4\u4F8B\u53C2\u6570\n\n>> \u6F0F\u6D1E\u4FEE\u590D\n- \u4FEE\u590D\u97F3\u9891\u5C42\u5173\u952E\u5E27\u672A\u751F\u6210\u7684\u95EE\u9898\n- \u4FEE\u590Dwindows\u7F29\u653E\u6BD4\u4F8B\u4E0D\u4E3A1\u65F6\u7684\u754C\u9762\u8D8A\u754C\u95EE\u9898\n- \u4FEE\u590D\u754C\u9762\u4E2D\u4E00\u4E9B\u7279\u6B8A\u6587\u5B57\u7684\u9519\u4F4D\u95EE\u9898\n- \u4FEE\u590Dwindows\u7981\u6B62\u5B57\u7B26\u5BFC\u81F4\u9884\u89C8\u5B58\u50A8\u5931\u8D25\u7684\u95EE\u9898\n- \u4FEE\u590D\u6700\u5C0F\u5316\u65F6\u5173\u6389\u811A\u672C\u5BFC\u81F4\u7684\u811A\u672C\u5927\u5C0F\u5F52\u96F6\u7684\u95EE\u9898\n- \u4FEE\u590Dwindows\u7279\u6B8A\u5B57\u7B26\u4E32\u5BFC\u81F4\u7684\u6A21\u5757,\u7EC4\u4EE5\u53CA\u5143\u7D20\u751F\u6210\u5931\u8D25\u7684\u95EE\u9898\n- \u4FEE\u590Dmac CC2017\u4E2D\u8868\u8FBE\u5F0F\u7FFB\u8BD1\u65E0\u6CD5\u4F7F\u7528\u7684\u95EE\u9898\n- \u4FEE\u590DsetInterpolationTypeAtKey\u7684\u5173\u952E\u5E27\u751F\u6210\u62A5\u9519\n- \u4FEE\u590D\u975E1080p\u7684\u53F3\u952E\u83DC\u5355\u8D8A\u754C\u7684\u95EE\u9898\n',
-      en: 'Sp_memory ' + "3.0.11" + ' @smallpath\n                    \nNew Feature:\n1. Move to new pack tool to provide useful error stack trace\n2. Add support to media material layer and remove the size limit of any material\n3. Add progress bar to creating and saving process, together with saving previews\n4. Add check box to support saving previews in workarea\n5. Add support for windows font scale ratio to solve problem on AE CC2015\n6. Fit to comp when only one comp layer is generated\n7. Add auto updating feature and checkbox for starting checking\n8. Optimize cpu rank while previewing          \n'
+      ch: '\u5C42\u5B58\u50A8\u811A\u672CSp_Memory ' + "3.1.0" + ' @\u79CB\u98CE_\u5C0F\u5F84\n\n>> \u4F18\u5316\n- \u66F4\u6362\u6253\u5305\u5DE5\u5177\u4EE5\u63D0\u4F9B\u76F4\u89C2\u7684\u62A5\u9519\u5B9A\u4F4D\n- \u652F\u6301\u5B58\u50A8\u89C6\u9891, \u53BB\u9664\u7D20\u6750\u7684\u5927\u5C0F\u9650\u5236\n- \u751F\u6210\u5C42\u8FDB\u5EA6\u6761\n- \u5B58\u50A8\u5C42\u8FDB\u5EA6\u6761\n- \u8FDB\u5EA6\u6761\u663E\u793A\u811A\u672C\u8017\u65F6\n- \u5B58\u50A8\u9884\u89C8\u8FDB\u5EA6\u6761\n- \u4F18\u5316\u9884\u89C8CPU\u5360\u7528\n- \u751F\u6210\u5355\u4E2A\u9884\u5408\u6210\u65F6\u76F4\u63A5\u62C9\u4F38\u81F3\u5F53\u524D\u5408\u6210\u5927\u5C0F\n- \u589E\u52A0\u5141\u8BB8\u622A\u53D6\u5DE5\u4F5C\u533A\u9884\u89C8\u7684\u68C0\u6D4B\u6846\n- \u4FEE\u590D\u68C0\u67E5\u66F4\u65B0\u529F\u80FD\n- \u589E\u52A0\u81EA\u52A8\u66F4\u65B0\u529F\u80FD\n- \u589E\u52A0windows\u7F29\u653E\u6BD4\u4F8B\u53C2\u6570\n\n>> \u6F0F\u6D1E\u4FEE\u590D\n- \u4FEE\u590D\u97F3\u9891\u5C42\u5173\u952E\u5E27\u672A\u751F\u6210\u7684\u95EE\u9898\n- \u4FEE\u590Dwindows\u7F29\u653E\u6BD4\u4F8B\u4E0D\u4E3A1\u65F6\u7684\u754C\u9762\u8D8A\u754C\u95EE\u9898\n- \u4FEE\u590D\u754C\u9762\u4E2D\u4E00\u4E9B\u7279\u6B8A\u6587\u5B57\u7684\u9519\u4F4D\u95EE\u9898\n- \u4FEE\u590Dwindows\u7981\u6B62\u5B57\u7B26\u5BFC\u81F4\u9884\u89C8\u5B58\u50A8\u5931\u8D25\u7684\u95EE\u9898\n- \u4FEE\u590D\u6700\u5C0F\u5316\u65F6\u5173\u6389\u811A\u672C\u5BFC\u81F4\u7684\u811A\u672C\u5927\u5C0F\u5F52\u96F6\u7684\u95EE\u9898\n- \u4FEE\u590Dwindows\u7279\u6B8A\u5B57\u7B26\u4E32\u5BFC\u81F4\u7684\u6A21\u5757,\u7EC4\u4EE5\u53CA\u5143\u7D20\u751F\u6210\u5931\u8D25\u7684\u95EE\u9898\n- \u4FEE\u590Dmac CC2017\u4E2D\u8868\u8FBE\u5F0F\u7FFB\u8BD1\u65E0\u6CD5\u4F7F\u7528\u7684\u95EE\u9898\n- \u4FEE\u590DsetInterpolationTypeAtKey\u7684\u5173\u952E\u5E27\u751F\u6210\u62A5\u9519\n- \u4FEE\u590D\u975E1080p\u7684\u53F3\u952E\u83DC\u5355\u8D8A\u754C\u7684\u95EE\u9898\n',
+      en: 'Sp_memory ' + "3.1.0" + ' @smallpath\n                    \nNew Feature:\n1. Move to new pack tool to provide useful error stack trace\n2. Add support to media material layer and remove the size limit of any material\n3. Add progress bar to creating and saving process, together with saving previews\n4. Add check box to support saving previews in workarea\n5. Add support for windows font scale ratio to solve problem on AE CC2015\n6. Fit to comp when only one comp layer is generated\n7. Add auto updating feature and checkbox for starting checking\n8. Optimize cpu rank while previewing          \n'
     }
   });
 
@@ -5225,8 +5225,8 @@ module.exports = function () {
   sp.prototype = {
 
     scriptName: 'Sp_memory',
-    scriptVersion: "3.0.11",
-    version: "3.0.11",
+    scriptVersion: "3.1.0",
+    version: "3.1.0",
     slash: '/',
 
     setting: app.settings,
diff --git a/package.json b/package.json
index 987b439..44367c0 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "memory",
-  "version": "3.0.11",
+  "version": "3.1.0",
   "description": "a script for adobe after effects to save any layers",
   "main": "index.js",
   "scripts": {