diff --git a/js/electron.js b/js/electron.js
index 1f16092b8e..fbbdba94fc 100644
--- a/js/electron.js
+++ b/js/electron.js
@@ -51,7 +51,7 @@ function createWindow() {
 	mainWindow.loadURL("http://localhost:" + config.port);
 
 	// Open the DevTools if run with "npm start dev"
-	if(process.argv[2] == "dev") {
+	if (process.argv.includes("dev")) {
 		mainWindow.webContents.openDevTools();
 	}