diff --git a/src/ui/parcellationRegion/region.base.spec.ts b/src/ui/parcellationRegion/region.base.spec.ts
index 0b09bc95d1ec46e3345fcc4f2596b00ba1d09ef1..282c3dd923bf39e5842f2dbf7ace0c57b3cda144 100644
--- a/src/ui/parcellationRegion/region.base.spec.ts
+++ b/src/ui/parcellationRegion/region.base.spec.ts
@@ -27,7 +27,8 @@ const mr0wrong = {
 
 const mr1lh = {
   labelIndex: 1,
-  name: 'mr1 - left hemisphere',
+  name: 'mr1',
+  status: 'left hemisphere',
   fullId: {
     kg: {
       kgSchema: 'fzj/mock/pr',
@@ -38,7 +39,8 @@ const mr1lh = {
 
 const mr1rh = {
   labelIndex: 1,
-  name: 'mr1 - right hemisphere',
+  name: 'mr1',
+  status: 'right hemisphere',
   fullId: {
     kg: {
       kgSchema: 'fzj/mock/pr',
@@ -49,7 +51,8 @@ const mr1rh = {
 
 const mr0lh = {
   labelIndex: 1,
-  name: 'mr0 - left hemisphere',
+  name: 'mr0',
+  status: 'left hemisphere',
   fullId: {
     kg: {
       kgSchema: 'fzj/mock/pr',
@@ -60,7 +63,8 @@ const mr0lh = {
 
 const mr0rh = {
   labelIndex: 1,
-  name: 'mr0 - right hemisphere',
+  name: 'mr0 hemisphere',
+  status: 'right hemisphere',
   fullId: {
     kg: {
       kgSchema: 'fzj/mock/pr',
@@ -72,6 +76,7 @@ const mr0rh = {
 const mr1 = {
   labelIndex: 1,
   name: 'mr1',
+  status: 'interpolated',
   fullId: {
     kg: {
       kgSchema: 'fzj/mock/pr',
@@ -83,6 +88,7 @@ const mr1 = {
 const mr0 = {
   labelIndex: 1,
   name: 'mr0',
+  status: 'interpolated',
   fullId: {
     kg: {
       kgSchema: 'fzj/mock/pr',
@@ -95,7 +101,7 @@ const mr0 = {
 
 const mp1h = {
   name: 'mp1h',
-  regions: [ mr1lh, mr0lh,  mr0rh, mr1rh ]
+  regions: [ mr1lh, mr0lh,  mr0rh, mr1rh, mr0 ]
 }
 
 const mpWrong = {
@@ -153,7 +159,7 @@ describe('> region.base.ts', () => {
       })
 
       it('> length checks out', () => {
-        expect(result.length).toEqual(5)
+        expect(result.length).toEqual(7)
       })
 
       it('> does not contain itself', () => {
@@ -225,7 +231,7 @@ describe('> region.base.ts', () => {
       })
 
       it('> length checks out', () => {
-        expect(result.length).toEqual(3)
+        expect(result.length).toEqual(4)
       })
 
       it('> does not select wrong hemisphere (right hemisphere)', () => {