diff --git a/main.js b/main.js
index 0b3316b..f82a346 100644
--- a/main.js
+++ b/main.js
@@ -42,7 +42,7 @@ function createWindow() {
     }));
 
     // Open the DevTools.
-    // if (debug)
+    if (debug)
     {
         mainWindow.webContents.openDevTools();
     }
@@ -76,7 +76,8 @@ app.on('ready', () => {
     mainWindow_height = settings.get('mainWindow_height', 768);
     createWindow();
     mainWindow.webContents.on('did-finish-load', () => {
-        mainWindow.webContents.send('argv', process.argv);
+        if (process.argv.length > 1)
+        mainWindow.webContents.send('argv', process.argv[1]);
     });
 });
 
diff --git a/package.json b/package.json
index ff1f020..03369ce 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,7 @@
   "description": "A simple tool for Using Graphviz.",
   "main": "main.js",
   "scripts": {
-    "start": "electron .",
+    "start": "electron . \"C:\\Users\\jcf\\Desktop\\graph.dot\"",
     "dev": "electron . --debug",
     "test": "echo \"Error: no test specified\" && exit 1",
     "dist": "electron-builder -lw --publish always",
diff --git a/src/graph.js b/src/graph.js
index 93d80ee..a96df40 100644
--- a/src/graph.js
+++ b/src/graph.js
@@ -440,7 +440,14 @@ ipcRenderer.on('save_dot_file', () => {
 });
 
 ipcRenderer.on('argv', (event, message) => {
-    console.log(message);
+    fs.stat(message, (err, stat) => {
+        if (stat && stat.isFile()) {
+            console.log(message)
+            try_to_read_dot_from_file(message);
+        } else {
+            console.log("Not a file.");
+        }
+    })
 });
 
 // ------- Menu -------