diff --git a/src/CncRepository/Impl/Dashboard/DashboardRepository.cs b/src/CncRepository/Impl/Dashboard/DashboardRepository.cs
index 7da676e..862eb6f 100644
--- a/src/CncRepository/Impl/Dashboard/DashboardRepository.cs
+++ b/src/CncRepository/Impl/Dashboard/DashboardRepository.cs
@@ -125,10 +125,9 @@ namespace CncRepository.Impl.Dashboard
             {
                 var sql = $@"
                     SELECT w.name AS WorkerName,
-                           COUNT(DISTINCT wm.machine_id) AS MachineCount,
+                           COUNT(DISTINCT dp.machine_id) AS MachineCount,
                            COALESCE(SUM(dp.end_total_count - dp.base_total_count), 0) AS TotalQuantity
                     FROM cnc_worker w
-                    LEFT JOIN cnc_worker_machine wm ON wm.worker_id = w.id
                     LEFT JOIN cnc_daily_production dp ON dp.worker_id = w.id 
                         AND dp.production_date BETWEEN @Start AND @End
                         AND dp.end_total_count > dp.base_total_count