diff --git a/app/js/common/about.js b/app/js/common/about.js
index 77d76a8a..4b8cc30b 100644
--- a/app/js/common/about.js
+++ b/app/js/common/about.js
@@ -1,6 +1,4 @@
 //このソフトについて
 function about() {
-	var electron = require("electron");
-	var ipc = electron.ipcRenderer;
-	ipc.send('about', 'go');
+	postMessage(["sendSinmpleIpc", "about"], "*")
 }
\ No newline at end of file
diff --git a/app/js/platform/preload.js b/app/js/platform/preload.js
index 75f563d0..0d41a915 100644
--- a/app/js/platform/preload.js
+++ b/app/js/platform/preload.js
@@ -3,6 +3,9 @@ var ipc = electron.ipcRenderer;
 onmessage = function (e) {
     if (e.data[0] == "openUrl") {
         shell.openExternal(e.data[1]);
+    } else if (e.data[0] == "sendSinmpleIpc") {
+        ipc.send(e.data[1], "")
+
     }
 }
 ipc.on('reload', function (event, arg) {
diff --git a/app/main.js b/app/main.js
index 2b47c5b3..57b237e8 100644
--- a/app/main.js
+++ b/app/main.js
@@ -99,12 +99,11 @@ function createWindow() {
 				webviewTag: false,
 				nodeIntegration: false,
 				contextIsolation: true,
-				preload: dir + "/js/platform/preload.js"
+				preload: join(__dirname,"js", "platform", "preload.js")
 			},
 			width: window_size.width, height: window_size.height, x: window_size.x, y: window_size.y, icon: __dirname + '/desk.png'
 		}
 	} else if (platform == "win32") {
-		console.log(join(__dirname,"js", "platform", "preload.js"))
 		var arg = {
 			webPreferences: {
 				webviewTag: false,
@@ -120,7 +119,7 @@ function createWindow() {
 				webviewTag: false,
 				nodeIntegration: false,
 				contextIsolation: true,
-				preload: dir + "/js/platform/preload.js"
+				preload: join(__dirname,"js", "platform", "preload.js")
 			},
 			width: window_size.width, height: window_size.height, x: window_size.x, y: window_size.y, simpleFullscreen: true
 		}