diff --git a/CHANGELOG.md b/CHANGELOG.md
index 06f5a4a..4da04c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,7 @@
 ## 0.2.3 2023-08
 
+* [Plugin API add openWindow and command.globalCallback](https://github.com/siyuan-note/siyuan/issues/9032)
+
 ## 0.2.2 2023-08-29
 
 * [Add plugin event bus `destroy-protyle`](https://github.com/siyuan-note/siyuan/issues/9033)
diff --git a/src/i18n/en_US.json b/src/i18n/en_US.json
index 7807833..ec2ab65 100644
--- a/src/i18n/en_US.json
+++ b/src/i18n/en_US.json
@@ -6,6 +6,7 @@
   "helloPlugin": "Hello, Plugin!",
   "byePlugin": "Bye, Plugin!",
   "showDialog": "Show dialog",
+  "showMessage": "Show message",
   "removedData": "Data deleted",
   "confirmRemove": "Confirm to delete the data in ${name}?",
   "insertEmoji": "Insert Emoji"
diff --git a/src/i18n/zh_CN.json b/src/i18n/zh_CN.json
index e288d69..16fb203 100644
--- a/src/i18n/zh_CN.json
+++ b/src/i18n/zh_CN.json
@@ -6,6 +6,7 @@
   "helloPlugin": "你好，插件！",
   "byePlugin": "再见，插件！",
   "showDialog": "弹出一个对话框",
+  "showMessage": "弹出一个消息",
   "removedData": "数据已删除",
   "confirmRemove": "确认删除 ${name} 中的数据？",
   "insertEmoji": "插入表情"
diff --git a/src/index.ts b/src/index.ts
index bfcec42..ad986b0 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -93,18 +93,17 @@ export default class PluginSample extends Plugin {
 
         this.addCommand({
             langKey: "showDialog",
-            hotkey: "⇧⌘M",
+            hotkey: "⇧⌘O",
             callback: () => {
                 this.showDialog();
             },
-            fileTreeCallback: (file: any) => {
-                console.log(file, "fileTreeCallback");
-            },
-            editorCallback: (protyle: any) => {
-                console.log(protyle, "editorCallback");
-            },
-            dockCallback: (element: HTMLElement) => {
-                console.log(element, "dockCallback");
+        });
+
+        this.addCommand({
+            langKey: "showMessage",
+            hotkey: "⇧⌘M",
+            globalCallback: () => {
+                showMessage("👋 I'm from global command");
             },
         });