diff --git a/SUBQHSE/BLL/SanKu/SanKuDataSummaryReportService.cs b/SUBQHSE/BLL/SanKu/SanKuDataSummaryReportService.cs
index 3481fbc..66e78f0 100644
--- a/SUBQHSE/BLL/SanKu/SanKuDataSummaryReportService.cs
+++ b/SUBQHSE/BLL/SanKu/SanKuDataSummaryReportService.cs
@@ -1017,7 +1017,7 @@ namespace BLL
         public static string UpdateHazardRecord(string hazardId, ref string message)
         {
             string result = string.Empty;
-            using (Model.SGGLDB db = new Model.SGGLDB(Funs.ConnString))
+            using (Model.SUBQHSEDB db = new Model.SUBQHSEDB(Funs.ConnString))
             {
                 var models = from tba in db.HSSE_Hazard_HazardRegister
                              join bu in db.Base_Unit on tba.ResponsibleUnit equals bu.UnitId