Fixing another datetime issue.

Author: renemadsen

eFormAPI/Plugins/TimePlanning.Pn/TimePlanning.Pn/Services/TimePlanningWorkingHoursService/TimePlanningWorkingHoursService.cs

@@ -691,7 +691,7 @@ public async Task<OperationResult> UpdateWorkingHour(TimePlanningWorkingHoursUpd
             .Where(x => x.WorkflowState != Constants.WorkflowStates.Removed)
             .FirstOrDefaultAsync(x => x.SiteId == sdkSite.MicrotingUid);
 
-        var todayAtMidnight = DateTime.UtcNow.Date;
+        var todayAtMidnight = model.Date;
 
         var planRegistration = await dbContext.PlanRegistrations
             .Where(x => x.Date == todayAtMidnight)
@@ -1212,7 +1212,7 @@ public async Task<OperationResult> UpdateWorkingHour(int? sdkSiteId, TimePlannin
 
         await registrationDevice.Update(dbContext);
 
-        var todayAtMidnight = DateTime.UtcNow.Date;
+        var todayAtMidnight = model.Date;
 
         var planRegistration = await dbContext.PlanRegistrations
             .Where(x => x.Date == todayAtMidnight)