diff --git a/src/js/composer/commands/fileCommands.js b/src/js/composer/commands/fileCommands.js
index d4659f8..bd43b78 100644
--- a/src/js/composer/commands/fileCommands.js
+++ b/src/js/composer/commands/fileCommands.js
@@ -1,7 +1,7 @@
 export const fileCommands = {
   label: "文件操作",
   icon: "folder_open",
-  defaultOpened: true,
+  defaultOpened: false,
   commands: [
     {
       value: "quickcomposer.file.operation",
diff --git a/src/js/composer/commands/index.js b/src/js/composer/commands/index.js
index 05fe320..f2c510c 100644
--- a/src/js/composer/commands/index.js
+++ b/src/js/composer/commands/index.js
@@ -18,34 +18,31 @@ import { windowsCommands } from "./windowsCommands";
 import { statusCommands } from "./statusCommands";
 import { macosCommands } from "./macosCommands";
 import { scriptCommands } from "./scriptCommands";
-let commands = [
+
+const platformCommands = {
+  win32: [windowsCommands],
+  darwin: [macosCommands],
+  linux: [],
+};
+
+export const commandCategories = [
   fileCommands,
   networkCommands,
   systemCommands,
-  statusCommands,
   audioCommands,
   imageCommands,
-  notifyCommands,
   utoolsCommands,
+  ...platformCommands[window.processPlatform],
   dataCommands,
   codingCommands,
   controlCommands,
   scriptCommands,
   uiCommands,
   simulateCommands,
+  statusCommands,
   mathCommands,
   userdataCommands,
   screenCommands,
+  notifyCommands,
+  otherCommands,
 ];
-
-if (window.utools.isWindows()) {
-  commands.push(windowsCommands);
-}
-
-if (window.utools.isMacOS()) {
-  commands.push(macosCommands);
-}
-
-commands.push(otherCommands);
-
-export const commandCategories = commands;
diff --git a/src/js/composer/commands/networkCommands.js b/src/js/composer/commands/networkCommands.js
index c26995e..cec7c32 100644
--- a/src/js/composer/commands/networkCommands.js
+++ b/src/js/composer/commands/networkCommands.js
@@ -3,7 +3,7 @@ import { newVarInputVal } from "../varInputValManager";
 export const networkCommands = {
   label: "网络操作",
   icon: "language",
-  defaultOpened: true,
+  defaultOpened: false,
   commands: [
     {
       value: "utools.shellOpenExternal",