diff --git a/auth_service/src/main/java/vacademy/io/auth_service/feature/user/service/InviteUserEmailBody.java b/auth_service/src/main/java/vacademy/io/auth_service/feature/user/service/InviteUserEmailBody.java
index 7109de7cd2..438940fb08 100644
--- a/auth_service/src/main/java/vacademy/io/auth_service/feature/user/service/InviteUserEmailBody.java
+++ b/auth_service/src/main/java/vacademy/io/auth_service/feature/user/service/InviteUserEmailBody.java
@@ -1,14 +1,8 @@
 package vacademy.io.auth_service.feature.user.service;
 import java.util.List;
-import org.springframework.beans.factory.annotation.Value;
 
 public class InviteUserEmailBody {
 
-    @Value("${teacher.portal.client.url}:https://dash.vacademy.io")
-    private static String adminPortalClientUrl;
-
-    public static final String ADMIN_LOGIN_URL = adminPortalClientUrl + "/login";
-
     public static String createInviteUserEmail(
             String name,
             String username,
@@ -97,7 +91,7 @@ public static String createInviteUserEmail(
             """.formatted(themeColor, name, username, password, rolesFormatted, adminLoginUrl,instituteName);
     }
 
-    public static String createReminderEmail(String name, String username, String password, List<String> roles) {
+    public static String createReminderEmail(String name, String username, String password, List<String> roles, String adminLoginUrl) {
         String rolesFormatted = String.join(", ", roles);
 
         return """
@@ -191,6 +185,6 @@ public static String createReminderEmail(String name, String username, String pa
                     </div>
                 </body>
                 </html>
-                """.formatted(name, username, password, rolesFormatted, ADMIN_LOGIN_URL);
+                """.formatted(name, username, password, rolesFormatted, adminLoginUrl);
     }
 }
diff --git a/auth_service/src/main/java/vacademy/io/auth_service/feature/user/service/InviteUserService.java b/auth_service/src/main/java/vacademy/io/auth_service/feature/user/service/InviteUserService.java
index 4e7c957d73..8177677aa2 100644
--- a/auth_service/src/main/java/vacademy/io/auth_service/feature/user/service/InviteUserService.java
+++ b/auth_service/src/main/java/vacademy/io/auth_service/feature/user/service/InviteUserService.java
@@ -86,8 +86,8 @@ private void sendInvitationEmail(UserDTO userDTO, String instituteId) {
                 instituteName=instituteInfoDTO.getInstituteName();
             if(instituteInfoDTO.getInstituteThemeCode()!=null)
                 theme=instituteInfoDTO.getInstituteThemeCode();
-            if(instituteInfoDTO.getLearnerPortalUrl()!=null)
-                adminLoginUrl=instituteInfoDTO.getAdminPortalUrl();
+            if(StringUtils.hasText(instituteInfoDTO.getAdminPortalUrl()))
+                adminLoginUrl=normalizeUrl(instituteInfoDTO.getAdminPortalUrl());
         }
         GenericEmailRequest emailRequest = createEmailRequest(
                 userDTO.getEmail(), "Invitation Mail",
@@ -102,15 +102,26 @@ private void sendReminderEmail(User user) {
         if (user.getRoles() != null && !user.getRoles().isEmpty()) {
             instituteId = user.getRoles().iterator().next().getInstituteId();
         }
-        
+
+        String adminLoginUrl = "https://dash.vacademy.io";
+        if (StringUtils.hasText(instituteId)) {
+            InstituteInfoDTO instituteInfoDTO = instituteInternalService.getInstituteByInstituteId(instituteId);
+            if (instituteInfoDTO != null && StringUtils.hasText(instituteInfoDTO.getAdminPortalUrl()))
+                adminLoginUrl = normalizeUrl(instituteInfoDTO.getAdminPortalUrl());
+        }
+
         GenericEmailRequest emailRequest = createEmailRequest(
                 user.getEmail(), "Invitation Reminder Mail",
                 InviteUserEmailBody.createReminderEmail(
-                        user.getFullName(), user.getUsername(), user.getPassword(), getUserRoleNames(user))
+                        user.getFullName(), user.getUsername(), user.getPassword(), getUserRoleNames(user), adminLoginUrl)
         );
         notificationService.sendGenericHtmlMailViaUnified(emailRequest, instituteId);
     }
 
+    private String normalizeUrl(String url) {
+        return url.startsWith("http") ? url : "https://" + url;
+    }
+
     private ModifyUserRolesDTO createModifyRolesDTO(String userId, String instituteId, List<String> roles) {
         ModifyUserRolesDTO modifyUserRolesDTO = new ModifyUserRolesDTO();
         modifyUserRolesDTO.setUserId(userId);