diff --git a/src/main/services/WindowService.ts b/src/main/services/WindowService.ts
index 720fb877..87d09069 100644
--- a/src/main/services/WindowService.ts
+++ b/src/main/services/WindowService.ts
@@ -17,6 +17,7 @@ export class WindowService {
   private wasFullScreen: boolean = false
   private selectionMenuWindow: BrowserWindow | null = null
   private lastSelectedText: string = ''
+  private contextMenu: Menu | null = null
 
   public static getInstance(): WindowService {
     if (!WindowService.instance) {
@@ -110,15 +111,25 @@ export class WindowService {
   }
 
   private setupContextMenu(mainWindow: BrowserWindow) {
-    mainWindow.webContents.on('context-menu', () => {
+    if (!this.contextMenu) {
       const locale = locales[configManager.getLanguage()]
       const { common } = locale.translation
 
-      const menu = new Menu()
-      menu.append(new MenuItem({ label: common.copy, role: 'copy' }))
-      menu.append(new MenuItem({ label: common.paste, role: 'paste' }))
-      menu.append(new MenuItem({ label: common.cut, role: 'cut' }))
-      menu.popup()
+      this.contextMenu = new Menu()
+      this.contextMenu.append(new MenuItem({ label: common.copy, role: 'copy' }))
+      this.contextMenu.append(new MenuItem({ label: common.paste, role: 'paste' }))
+      this.contextMenu.append(new MenuItem({ label: common.cut, role: 'cut' }))
+    }
+
+    mainWindow.webContents.on('context-menu', () => {
+      this.contextMenu?.popup()
+    })
+
+    // Handle webview context menu
+    mainWindow.webContents.on('did-attach-webview', (_, webContents) => {
+      webContents.on('context-menu', () => {
+        this.contextMenu?.popup()
+      })
     })
   }