Index: Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/SectionResultRows/TechnicalInnovationSectionResultRow.cs
===================================================================
diff -u -r4613f112c78c8a1ea1c69d07a0e08e5a69b3689e -rc03d261f67b4fccb343a8be6224c0133cbd3edfb
--- Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/SectionResultRows/TechnicalInnovationSectionResultRow.cs	(.../TechnicalInnovationSectionResultRow.cs)	(revision 4613f112c78c8a1ea1c69d07a0e08e5a69b3689e)
+++ Ringtoets/Integration/src/Ringtoets.Integration.Forms/Views/SectionResultRows/TechnicalInnovationSectionResultRow.cs	(.../TechnicalInnovationSectionResultRow.cs)	(revision c03d261f67b4fccb343a8be6224c0133cbd3edfb)
@@ -22,7 +22,6 @@
 using System;
 using Core.Common.Controls.DataGrid;
 using Ringtoets.AssemblyTool.Data;
-using Ringtoets.AssemblyTool.Forms;
 using Ringtoets.Common.Data.Exceptions;
 using Ringtoets.Common.Forms.Helpers;
 using Ringtoets.Common.Forms.Views;
@@ -171,15 +170,15 @@
         /// </summary>
         /// <exception cref="NotSupportedException">Thrown when <see cref="FailureMechanismSectionAssemblyCategoryGroup"/>
         /// is a valid value, but unsupported.</exception>
-        public SelectableFailureMechanismSectionAssemblyCategoryGroup ManualAssemblyCategoryGroup
+        public ManualFailureMechanismSectionAssemblyCategoryGroup ManualAssemblyCategoryGroup
         {
             get
             {
-                return SelectableFailureMechanismSectionAssemblyCategoryGroupConverter.ConvertTo(SectionResult.ManualAssemblyCategoryGroup);
+                return SectionResult.ManualAssemblyCategoryGroup;
             }
             set
             {
-                SectionResult.ManualAssemblyCategoryGroup = SelectableFailureMechanismSectionAssemblyCategoryGroupConverter.ConvertFrom(value);
+                SectionResult.ManualAssemblyCategoryGroup = value;
                 UpdateInternalData();
             }
         }