diff --git a/Hushian.Application/Services/ChatService.cs b/Hushian.Application/Services/ChatService.cs
index cf15524..6349b82 100644
--- a/Hushian.Application/Services/ChatService.cs
+++ b/Hushian.Application/Services/ChatService.cs
@@ -281,7 +281,7 @@ namespace Hushian.Application.Services
                         await _ConversationRepository.UPDATE(convModel);
                     }
                     if (dto.Type != ConversationType.UE)
-                        await WriteInHubFromCompany(Response.Value, "U"+convModel.UserID);
+                        await WriteInHubFromCompany(Response.Value, convModel.UserID.ToString());
                     else
                     {
                         var modelA = convModel.ConversationResponses.OrderBy(o => o.ID)
@@ -292,7 +292,7 @@ namespace Hushian.Application.Services
 
                             if (modelA.Type == ConversationType.EU) user = modelA.ExperID.Value.ToString();
 
-                            else if (modelA.Type == ConversationType.CU) user = "C"+modelA.conversation.CompanyID;
+                            else if (modelA.Type == ConversationType.CU) user = modelA.conversation.CompanyID.ToString();
 
                             await WriteInHubFromUser(Response.Value, user);
 
@@ -390,9 +390,9 @@ namespace Hushian.Application.Services
                             string user = "";
                             if (item.Type == ConversationType.EU) user = item.ExperID.Value.ToString();
 
-                            else if (item.Type == ConversationType.CU) user = "C" + item.conversation.CompanyID;
+                            else if (item.Type == ConversationType.CU) user = item.conversation.CompanyID.ToString();
 
-                            else if (item.Type == ConversationType.UE) user = "U"+ item.conversation.UserID;
+                            else if (item.Type == ConversationType.UE) user =  item.conversation.UserID.ToString();
 
                             await CheckMarkAsReadInHub(item.ID, user);
 
diff --git a/Hushian.Application/Services/ExMethod.cs b/Hushian.Application/Services/ExMethod.cs
index 656e081..00dfee9 100644
--- a/Hushian.Application/Services/ExMethod.cs
+++ b/Hushian.Application/Services/ExMethod.cs
@@ -28,9 +28,10 @@ namespace Hushian.Application.Services
             var claims = new[]
             {
                 new Claim(JwtRegisteredClaimNames.Sub,
-                Role=="User" ? "U"+userId.ToString() 
-                :Role=="Company" ? "C"+userId.ToString()
-                :userId.ToString()),
+                //Role=="User" ? "U"+userId.ToString() 
+                //:Role=="Company" ? "C"+userId.ToString()
+                //:
+                userId.ToString()),
                 new Claim(ClaimTypes.NameIdentifier, UserName),
                 new Claim(CustomClaimTypes.Uid,userId.ToString()),
                 new Claim(ClaimTypes.Role, Role)
diff --git a/Presentation/HushianWebApp/Layout/MainLayout.razor b/Presentation/HushianWebApp/Layout/MainLayout.razor
index 683489b..a9553b5 100644
--- a/Presentation/HushianWebApp/Layout/MainLayout.razor
+++ b/Presentation/HushianWebApp/Layout/MainLayout.razor
@@ -10,6 +10,7 @@
 @inject AuthService authService;
 @inject BaseController baseController;
 @inject UserService userService;
+@inject IJSRuntime JS
 <Modal @ref="modal" />
 <Toasts class="p-3" AutoHide="true" Delay="4000" Placement="ToastsPlacement.TopRight" />
 <div class="bb-page">
@@ -53,11 +54,11 @@
             <div class="align-items-center justify-content-start" style="margin-right:10px">
 
                 <Badge Color="BadgeColor.Primary" Style="margin-left:20px">
-                    <NavLink href="@{hrefuserpanel}">لینک گفتگو کاربر با شما</NavLink>
+                <NavLink @onclick="async()=>await route(hrefuserpanel)">لینک گفتگو کاربر با شما</NavLink>
                 </Badge>
 
                 <Badge Color="BadgeColor.Info" Style="margin-left:20px">
-                    <NavLink href="@{hrefai}">لینک گفتگو کاربر با دستیار هوش مصنوعی</NavLink>
+                <NavLink @onclick="async()=>await route(hrefai)">لینک گفتگو کاربر با دستیار هوش مصنوعی</NavLink>
                 </Badge>
 
                 <Badge Color="BadgeColor.Light" Style="margin-left:20px">
@@ -188,7 +189,10 @@
         else if (menu == "page5") NavigationManager.NavigateTo("/Settings");
 
     }
-
+    private async Task route(string route)
+    {
+        await JS.InvokeVoidAsync("openSmallWindow", $"/{route}");
+    }
     async Task CheckOnline()
     {
         var token = await localStorageService.GetItem<string>("C/key");
@@ -268,4 +272,9 @@
     }
 
     private void ToggleSidebar() => sidebar.ToggleSidebar();
-}
\ No newline at end of file
+}
+<script>
+     function openSmallWindow(url) {
+        window.open(url, '_blank', 'width=500,height=650,resizable=no');
+    }
+</script>
\ No newline at end of file
diff --git a/Presentation/HushianWebApp/Pages/Chat.razor b/Presentation/HushianWebApp/Pages/Chat.razor
index c93f0bf..5a80618 100644
--- a/Presentation/HushianWebApp/Pages/Chat.razor
+++ b/Presentation/HushianWebApp/Pages/Chat.razor
@@ -361,7 +361,7 @@
 
 
 @code {
-   
+ 
     Common.Dtos.CurrentUserInfo CurrentUser { get; set; }
     List<Read_GroupDto> _Group = new List<Read_GroupDto>();
     //-------------------------------------
@@ -1865,6 +1865,8 @@
     }
 </style>
 <script>
+       
+
         // Trigger click on hidden input by id
     window.triggerClick = (elementId) => {
         const el = document.getElementById(elementId);
diff --git a/Presentation/HushianWebApp/Pages/FromUserSide/AIChat.razor b/Presentation/HushianWebApp/Pages/FromUserSide/AIChat.razor
index 0e7713a..0f22d5f 100644
--- a/Presentation/HushianWebApp/Pages/FromUserSide/AIChat.razor
+++ b/Presentation/HushianWebApp/Pages/FromUserSide/AIChat.razor
@@ -23,7 +23,7 @@ else
     <PageTitle>گفتگو با دستیار هوشمند @CompanyInfo.FullName</PageTitle>
 }
 <div class="container-fluid">
-    <div class="row" style="height:85vh">
+    <div class="row" style="height:96vh">
         @if (isReady)
         {
             <div class="col-md-12 d-flex flex-column" style="margin-top:10px">