diff --git a/src/preload/index.ts b/src/preload/index.ts
index 4a2231e..b552b0f 100644
--- a/src/preload/index.ts
+++ b/src/preload/index.ts
@@ -13,5 +13,10 @@ domReady().then(() => {
 
 // --------- Expose some API to Renderer process. ---------
 contextBridge.exposeInMainWorld('fs', fs)
-contextBridge.exposeInMainWorld('ipcRenderer', ipcRenderer)
 contextBridge.exposeInMainWorld('removeLoading', removeLoading)
+contextBridge.exposeInMainWorld('ipcRenderer', {
+  ...ipcRenderer,
+  on: (name: string, callback: () => {}) => {
+    ipcRenderer.on(name, callback)
+  }
+})