Index: Ringtoets/Common/src/Ringtoets.Common.Data/AssemblyTool/FailureMechanismSectionAssemblyCategoryGroup.cs
===================================================================
diff -u -r20362714027f398be3637784665dd2a11fbc6db3 -reaf161006df8bdf77703bdedeaa482e4cb86aabc
--- Ringtoets/Common/src/Ringtoets.Common.Data/AssemblyTool/FailureMechanismSectionAssemblyCategoryGroup.cs	(.../FailureMechanismSectionAssemblyCategoryGroup.cs)	(revision 20362714027f398be3637784665dd2a11fbc6db3)
+++ Ringtoets/Common/src/Ringtoets.Common.Data/AssemblyTool/FailureMechanismSectionAssemblyCategoryGroup.cs	(.../FailureMechanismSectionAssemblyCategoryGroup.cs)	(revision eaf161006df8bdf77703bdedeaa482e4cb86aabc)
@@ -26,13 +26,13 @@
     /// </summary>
     public enum FailureMechanismSectionAssemblyCategoryGroup
     {
-        Iv = 1,
-        IIv = 2,
-        IIIv = 3,
-        IVv = 4,
-        Vv = 5,
-        VIv = 6,
-        VIIv = 7,
-        None = 8
+        None = 1,
+        Iv = 2,
+        IIv = 3,
+        IIIv = 4,
+        IVv = 5,
+        Vv = 6,
+        VIv = 7,
+        VIIv = 8
     }
 }
\ No newline at end of file
Index: Ringtoets/Common/test/Ringtoets.Common.Data.Test/AssemblyTool/FailureMechanismSectionAssemblyCategoryGroupTest.cs
===================================================================
diff -u -r20362714027f398be3637784665dd2a11fbc6db3 -reaf161006df8bdf77703bdedeaa482e4cb86aabc
--- Ringtoets/Common/test/Ringtoets.Common.Data.Test/AssemblyTool/FailureMechanismSectionAssemblyCategoryGroupTest.cs	(.../FailureMechanismSectionAssemblyCategoryGroupTest.cs)	(revision 20362714027f398be3637784665dd2a11fbc6db3)
+++ Ringtoets/Common/test/Ringtoets.Common.Data.Test/AssemblyTool/FailureMechanismSectionAssemblyCategoryGroupTest.cs	(.../FailureMechanismSectionAssemblyCategoryGroupTest.cs)	(revision eaf161006df8bdf77703bdedeaa482e4cb86aabc)
@@ -36,28 +36,28 @@
                 return new Dictionary<FailureMechanismSectionAssemblyCategoryGroup, int>
                 {
                     {
-                        FailureMechanismSectionAssemblyCategoryGroup.Iv, 1
+                        FailureMechanismSectionAssemblyCategoryGroup.None, 1
                     },
                     {
-                        FailureMechanismSectionAssemblyCategoryGroup.IIv, 2
+                        FailureMechanismSectionAssemblyCategoryGroup.Iv, 2
                     },
                     {
-                        FailureMechanismSectionAssemblyCategoryGroup.IIIv, 3
+                        FailureMechanismSectionAssemblyCategoryGroup.IIv, 3
                     },
                     {
-                        FailureMechanismSectionAssemblyCategoryGroup.IVv, 4
+                        FailureMechanismSectionAssemblyCategoryGroup.IIIv, 4
                     },
                     {
-                        FailureMechanismSectionAssemblyCategoryGroup.Vv, 5
+                        FailureMechanismSectionAssemblyCategoryGroup.IVv, 5
                     },
                     {
-                        FailureMechanismSectionAssemblyCategoryGroup.VIv, 6
+                        FailureMechanismSectionAssemblyCategoryGroup.Vv, 6
                     },
                     {
-                        FailureMechanismSectionAssemblyCategoryGroup.VIIv, 7
+                        FailureMechanismSectionAssemblyCategoryGroup.VIv, 7
                     },
                     {
-                        FailureMechanismSectionAssemblyCategoryGroup.None, 8
+                        FailureMechanismSectionAssemblyCategoryGroup.VIIv, 8
                     }
                 };
             }