diff --git a/BCS.BMC/src/BCS.BMC.Web.Core/Models/TokenAuth/LoginInputModel.cs b/BCS.BMC/src/BCS.BMC.Web.Core/Models/TokenAuth/LoginInputModel.cs
index 12fcc53..af52824 100644
--- a/BCS.BMC/src/BCS.BMC.Web.Core/Models/TokenAuth/LoginInputModel.cs
+++ b/BCS.BMC/src/BCS.BMC.Web.Core/Models/TokenAuth/LoginInputModel.cs
@@ -9,7 +9,7 @@ namespace BCS.BMC.Models.TokenAuth
     public class LoginInputModel
     {
         public string CompanyUrl { get; set; }
-        public int? CompanyId { get; set; }
+        public string CompanyId { get; set; }
         public string UsernameOrEmailAddress { get; set; }
         public string Password { get; set; }
         public string FcmToken { get; set; }
diff --git a/BCS.BMC/src/BCS.BMC.Web.Core/Models/TokenAuth/RegistrationInput.cs b/BCS.BMC/src/BCS.BMC.Web.Core/Models/TokenAuth/RegistrationInput.cs
index 44841b3..671cf37 100644
--- a/BCS.BMC/src/BCS.BMC.Web.Core/Models/TokenAuth/RegistrationInput.cs
+++ b/BCS.BMC/src/BCS.BMC.Web.Core/Models/TokenAuth/RegistrationInput.cs
@@ -8,7 +8,7 @@ namespace BCS.BMC.Models.TokenAuth
 {
     public class RegistrationInput
     {      
-        public int? CompanyAccountId { get; set; }
+        public string CompanyAccountId { get; set; }
         public string UserNameOrEmail { get; set; }
         public string Phoneno { get; set; }
         public string Password { get; set; }