diff --git a/README.md b/README.md
index 98b1e67..3a1b026 100644
--- a/README.md
+++ b/README.md
@@ -52,6 +52,17 @@
 </p>
 
 
+<hr>
+
+# [Demo](https://wgd-demo.donaldzou.dev)
+If you would like to try out WGDashboard, feel free to access the link above. You won't be able to actually connect it with WireGuard since I blocked all Post/Pre script.
+
+Username: `admin`
+
+Password: `admin`
+
+> **Please don't abuse server 🥺, and do not put any personal information on it.** If you can't access it, [please let me know here](https://github.com/donaldzou/WGDashboard/issues/695).
+
 <hr>
 
 # [Official Documentation](https://donaldzou.dev/WGDashboard-Documentations)
diff --git a/src/dashboard.py b/src/dashboard.py
index f46e9b3..06348f3 100644
--- a/src/dashboard.py
+++ b/src/dashboard.py
@@ -25,7 +25,7 @@ from modules.PeerJob import PeerJob
 from modules.SystemStatus import SystemStatus
 SystemStatus = SystemStatus()
 
-DASHBOARD_VERSION = 'v4.2.1'
+DASHBOARD_VERSION = 'v4.2.2'
 
 CONFIGURATION_PATH = os.getenv('CONFIGURATION_PATH', '.')
 DB_PATH = os.path.join(CONFIGURATION_PATH, 'db')
diff --git a/src/modules/Email.py b/src/modules/Email.py
index 20dd7b5..b459bcd 100644
--- a/src/modules/Email.py
+++ b/src/modules/Email.py
@@ -11,8 +11,8 @@ class EmailSender:
     def __init__(self, DashboardConfig):
         self.smtp = None
         self.DashboardConfig = DashboardConfig
-        if not os.path.exists('../attachments'):
-            os.mkdir('../attachments')
+        if not os.path.exists('./attachments'):
+            os.mkdir('./attachments')
         
     def Server(self):
         return self.DashboardConfig.GetConfig("Email", "server")[1]
@@ -33,8 +33,7 @@ class EmailSender:
         return self.DashboardConfig.GetConfig("Email", "send_from")[1]
 
     def ready(self):
-        print(self.Server())
-        return len(self.Server()) > 0 and len(self.Port()) > 0 and len(self.Encryption()) > 0 and len(self.Username()) > 0 and len(self.Password()) > 0
+        return len(self.Server()) > 0 and len(self.Port()) > 0 and len(self.Encryption()) > 0 and len(self.Username()) > 0 and len(self.Password()) > 0 and len(self.SendFrom())
 
     def send(self, receiver, subject, body, includeAttachment = False, attachmentName = ""):
         if self.ready():
@@ -46,7 +45,7 @@ class EmailSender:
                 self.smtp.login(self.Username(), self.Password())
                 message = MIMEMultipart()
                 message['Subject'] = subject
-                message['From'] = formataddr((Header(self.SendFrom()).encode(), self.Username()))
+                message['From'] = self.SendFrom()
                 message["To"] = receiver
                 message.attach(MIMEText(body, "plain"))
 
@@ -62,7 +61,7 @@ class EmailSender:
                     else:
                         self.smtp.close()
                         return False, "Attachment does not exist"
-                self.smtp.sendmail(self.Username(), receiver, message.as_string())
+                self.smtp.sendmail(self.SendFrom(), receiver, message.as_string())
                 self.smtp.close()
                 return True, None
             except Exception as e:
diff --git a/src/static/app/package.json b/src/static/app/package.json
index 53adf15..199f4df 100644
--- a/src/static/app/package.json
+++ b/src/static/app/package.json
@@ -1,13 +1,13 @@
 {
   "name": "app",
-  "version": "4.2.1",
+  "version": "4.2.2",
   "private": true,
   "type": "module",
   "scripts": {
     "dev": "vite",
     "build": "vite build",
     "buildcommitpush": "./build.sh",
-    "build electron": "vite build && vite build --mode electron && cd ../../../../WGDashboard-Desktop && electron-builder --mac --win",
+    "build electron": "vite build && vite build --mode electron && cd ../../../../WGDashboard-Desktop && /opt/homebrew/bin/npm run \"electron dist\"",
     "preview": "vite preview"
   },
   "dependencies": {