diff --git a/src/administration/Administration.Service/BusinessLogic/ConnectorsBusinessLogic.cs b/src/administration/Administration.Service/BusinessLogic/ConnectorsBusinessLogic.cs
index ea4da65f25..9918e87408 100644
--- a/src/administration/Administration.Service/BusinessLogic/ConnectorsBusinessLogic.cs
+++ b/src/administration/Administration.Service/BusinessLogic/ConnectorsBusinessLogic.cs
@@ -199,7 +199,7 @@ private async Task ValidateTechnicalUser(Guid? technicalUserId, Guid companyId)
         if (!await portalRepositories.GetInstance<ITechnicalUserRepository>()
                 .CheckActiveServiceAccountExistsForCompanyAsync(technicalUserId.Value, companyId).ConfigureAwait(ConfigureAwaitOptions.None))
         {
-           throw ControllerArgumentException.Create(AdministrationConnectorErrors.CONNECTOR_ARGUMENT_TECH_USER_NOT_ACTIVE, [new ErrorParameter("technicalUserId", technicalUserId.Value.ToString()), new ErrorParameter("companyId", companyId.ToString())]);
+            throw ControllerArgumentException.Create(AdministrationConnectorErrors.CONNECTOR_ARGUMENT_TECH_USER_NOT_ACTIVE, [new ErrorParameter("technicalUserId", technicalUserId.Value.ToString()), new ErrorParameter("companyId", companyId.ToString())]);
         }
     }