diff --git a/ReportImp/OwnSoftTest5Mrd/GroupDurationCalculator.cs b/ReportImp/OwnSoftTest5Mrd/GroupDurationCalculator.cs
new file mode 100644
index 000000000..df63a2fcb
--- /dev/null
+++ b/ReportImp/OwnSoftTest5Mrd/GroupDurationCalculator.cs
@@ -0,0 +1,21 @@
+using BeWo.Data.Entities;
+using BeWo.Service.Plugins;
+
+namespace OwnSoftTest5Mrd
+{
+	public class CustomGroupDurationCalculator : GroupDurationCalculator
+	{
+        public override void CalculateGroupDuration(ServiceRecordGroup group)
+        {
+            base.CalculateGroupDuration(group);
+
+            foreach (var sr in group.ServiceRecordList)
+            {
+                if (sr.ServiceDescription.ServiceCategory.Name.ToLower().Contains("soziotherapie"))
+                {
+                    sr.RoundedDuration = sr.GroupRoundedDuration.Value;
+                }
+            }
+        }
+	}
+}
diff --git a/ReportImp/OwnSoftTest5Mrd/LeistungsnachweisSoziotherapie.cs b/ReportImp/OwnSoftTest5Mrd/LeistungsnachweisSoziotherapie.cs
index ff0dc58a6..41b01127b 100644
--- a/ReportImp/OwnSoftTest5Mrd/LeistungsnachweisSoziotherapie.cs
+++ b/ReportImp/OwnSoftTest5Mrd/LeistungsnachweisSoziotherapie.cs
@@ -61,7 +61,12 @@ namespace OwnSoftTest5Mrd
                         s.IsGroup = true;
                         gesamtGruppe += s.Minutes;
                         s.ServiceDescription = "E";
-                        s.Notice5 = "2002672";
+                        if (s.Minutes <= 45)
+                            s.Notice5 = "2002678";
+                        else if (s.Minutes <= 60)
+                            s.Notice5 = "2002677";
+                        else
+                            s.Notice5 = "2002672";
                     }
                     else
                     {
@@ -131,7 +136,7 @@ namespace OwnSoftTest5Mrd
             cellGesamt.Text = String.Format("{0:0.00}", gesamt / 60);
             if (gesamtGruppe > 0)
             {
-                cellGesamtGruppe.Text = String.Format("{0:0.00}", gesamtGruppe / 60);
+                cellGesamtGruppe.Text = String.Format("{0:0.00}", gesamtGruppe / 90);
             }
 
             this.bindingSource1.DataSource = pRO;
diff --git a/ReportImp/OwnSoftTest5Mrd/OwnSoftTest5Mrd.csproj b/ReportImp/OwnSoftTest5Mrd/OwnSoftTest5Mrd.csproj
index b99b74f03..87ddaf60d 100644
--- a/ReportImp/OwnSoftTest5Mrd/OwnSoftTest5Mrd.csproj
+++ b/ReportImp/OwnSoftTest5Mrd/OwnSoftTest5Mrd.csproj
@@ -56,6 +56,7 @@
   </ItemGroup>
   <ItemGroup>
     <Compile Include="CustomReportCreator.cs" />
+    <Compile Include="GroupDurationCalculator.cs" />
     <Compile Include="Invoicing\CustomInvoiceFactory.cs" />
     <Compile Include="Invoicing\SettlementInvoiceCreation.cs" />
     <Compile Include="LeistungsnachweisSoziotherapie.cs">
diff --git a/ReportImp/OwnSoftTest5Mrd/SoziotherapieRechnung.cs b/ReportImp/OwnSoftTest5Mrd/SoziotherapieRechnung.cs
index 3d124a4e2..442b30e61 100644
--- a/ReportImp/OwnSoftTest5Mrd/SoziotherapieRechnung.cs
+++ b/ReportImp/OwnSoftTest5Mrd/SoziotherapieRechnung.cs
@@ -1,5 +1,3 @@
-using BeWo.Data.Access;
-using BeWo.Data.Entities;
 using BeWo.Report;
 using BeWo.Report.ReportObjects;
 using BS.Shared.Core;