updated

app/Http/Controllers/PracticeManagementController.php

@@ -49,7 +49,7 @@ class PracticeManagementController extends Controller
     public function rpmMatrix(Request $request)
     {
         $clients = Client::whereNull('shadow_pro_id')
-            ->orderByRaw('(most_recent_cellular_measurement_at desc nulls last)')
+            ->orderByRaw('most_recent_cellular_measurement_at desc nulls last')
             ->paginate(50);
         return view ('app.practice-management.rpm-matrix', compact('clients'));
     }