diff --git a/app/Console/Commands/DeleteUsers.php b/app/Console/Commands/DeleteUsers.php
index c287dd55e..8829d3992 100644
--- a/app/Console/Commands/DeleteUsers.php
+++ b/app/Console/Commands/DeleteUsers.php
@@ -39,11 +39,11 @@ class DeleteUsers extends Command{
         $numDeleted = 0;
         if (strtolower(trim($confirm)) === 'yes')
         {
-            $totalUsers = User::count();
+            $totalUsers = $this->user->count();
             $users = $this->user->where('system_name', '=', null)->with('roles')->get();
             foreach ($users as $user)
             {
-                if ($user->hasRole('admin'))
+                if ($user->hasSystemRole('admin'))
                 {
                     // don't delete users with "admin" role
                     continue;
diff --git a/app/Repos/UserRepo.php b/app/Repos/UserRepo.php
index c3546a442..52ad2e47e 100644
--- a/app/Repos/UserRepo.php
+++ b/app/Repos/UserRepo.php
@@ -115,9 +115,9 @@ class UserRepo
      */
     public function isOnlyAdmin(User $user)
     {
-        if (!$user->roles->pluck('name')->contains('admin')) return false;
+        if (!$user->hasSystemRole('admin')) return false;
 
-        $adminRole = $this->role->getRole('admin');
+        $adminRole = $this->role->getSystemRole('admin');
         if ($adminRole->users->count() > 1) return false;
         return true;
     }