diff --git a/Emails/EmailBase.cs b/Emails/EmailBase.cs
index 82276d5..6c50e04 100644
--- a/Emails/EmailBase.cs
+++ b/Emails/EmailBase.cs
@@ -1,11 +1,10 @@
 using BlazorTemplater;
 using Microsoft.AspNetCore.Components;
 using Microsoft.AspNetCore.Mvc;
-using NejAccountingAPI.Services.Email;
-using PuppeteerSharp;
+using NejCommon.Services.Email;
 using System.Runtime.CompilerServices;
 
-namespace NejAccountingAPI.Emails
+namespace NejCommon.Emails
 {
     public abstract class EmailBase<T1, T2> : ComponentBase where T1 : EmailBase<T1, T2>
     {
diff --git a/Emails/GeneralMessage.razor b/Emails/GeneralMessage.razor
index 9837c8e..4dd102e 100644
--- a/Emails/GeneralMessage.razor
+++ b/Emails/GeneralMessage.razor
@@ -1,4 +1,4 @@
-@namespace NejAccountingAPI.Emails
+@namespace NejCommon.Emails
 
 @inherits EmailBase<GeneralMessage, GeneralMessage.GeneralMessageData>
 
diff --git a/Emails/__Imports.razor b/Emails/__Imports.razor
index 2db782b..1e5df6a 100644
--- a/Emails/__Imports.razor
+++ b/Emails/__Imports.razor
@@ -1 +1 @@
-@namespace NejAccountingAPI.Emails
\ No newline at end of file
+@namespace NejCommon.Emails
\ No newline at end of file
diff --git a/Models/DateOnlyFrame.cs b/Models/DateOnlyFrame.cs
index bd63724..abde573 100644
--- a/Models/DateOnlyFrame.cs
+++ b/Models/DateOnlyFrame.cs
@@ -1,7 +1,7 @@
 using System.Linq.Expressions;
 using Microsoft.AspNetCore.Mvc;
 
-namespace NejAccountingAPI.Models;
+namespace NejCommon.Models;
 
 public class DateOnlyFrame
 {
diff --git a/Models/DateTimeFrame.cs b/Models/DateTimeFrame.cs
index c1d61ce..f8cdb7b 100644
--- a/Models/DateTimeFrame.cs
+++ b/Models/DateTimeFrame.cs
@@ -1,7 +1,7 @@
 using System.Linq.Expressions;
 using NejCommon.Utils;
 
-namespace NejAccountingAPI.Models;
+namespace NejCommon.Models;
 public class DateTimeFrame
 {
     public DateTimeFrame(){
diff --git a/Services/Email/IEmailService.cs b/Services/Email/IEmailService.cs
index 97a8f1a..2a77095 100644
--- a/Services/Email/IEmailService.cs
+++ b/Services/Email/IEmailService.cs
@@ -1,8 +1,8 @@
 using System.Net.Mail;
 using System.Reflection;
-using NejAccountingAPI.Emails;
+using NejCommon.Emails;
 
-namespace NejAccountingAPI.Services.Email;
+namespace NejCommon.Services.Email;
 
 public interface IEmailService
 {
diff --git a/Services/Email/SMTPService.cs b/Services/Email/SMTPService.cs
index c91c770..fbdc91c 100644
--- a/Services/Email/SMTPService.cs
+++ b/Services/Email/SMTPService.cs
@@ -4,7 +4,7 @@ using MailKit.Net.Imap;
 using MailKit.Net.Smtp;
 using MimeKit;
 
-namespace NejAccountingAPI.Services.Email;
+namespace NejCommon.Services.Email;
 
 public class SMTPService : IEmailService
 {