diff --git a/css/app.css b/css/app.css
index c528b70..a256837 100644
--- a/css/app.css
+++ b/css/app.css
@@ -8,4 +8,4 @@
        -khtml-user-select: none; /* Konqueror HTML */
               user-select: none; /* Non-prefixed version, currently
                                     supported by Chrome and Opera */
-}
\ No newline at end of file
+}
diff --git a/main.js b/main.js
index f66be5d..c833ea8 100644
--- a/main.js
+++ b/main.js
@@ -44,9 +44,7 @@ function createWindow () {
     // when you should delete the corresponding element.
     mainWindow = null
   })
-
-
-  mainWindow.webContents.openDevTools();
+  //mainWindow.webContents.openDevTools();
 }
 
 // This method will be called when Electron has finished
@@ -88,4 +86,4 @@ function hideEnvelope() {
 }
 
 exports.showEnvelope = showEnvelope;
-exports.hideEnvelope = hideEnvelope;
\ No newline at end of file
+exports.hideEnvelope = hideEnvelope;