diff --git a/deploy/datasets/testData/bigbrain.js b/deploy/datasets/testData/bigbrain.js
index 6e5c5ad6fee360e1d8b2770e3a4c3cda98782cf1..ca8e64871a35dcdc8685f64faf14c1a982c23868 100644
--- a/deploy/datasets/testData/bigbrain.js
+++ b/deploy/datasets/testData/bigbrain.js
@@ -75,7 +75,7 @@ module.exports = [
     "parcellationAtlas": [
       {
         "name": "Jülich Cytoarchitechtonic Brain Atlas (human)",
-        "fullId": "https://nexus.humanbrainproject.org/v0/data/minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
+        "fullId": "https://nexus.humanbrainproject.org/v0/data/minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
         "id": [
           "deec923ec31a82f89a9c7c76a6fefd6b",
           "e2d45e028b6da0f6d9fdb9491a4de80a"
diff --git a/deploy/datasets/testData/colin27.js b/deploy/datasets/testData/colin27.js
index 43389fe15164959058e4faace389da3113c51cdd..44957a98138564316f0cfd01be4cd58d4e12c4ae 100644
--- a/deploy/datasets/testData/colin27.js
+++ b/deploy/datasets/testData/colin27.js
@@ -61,7 +61,7 @@ module.exports = [
     "parcellationAtlas": [
       {
         "name": "Jülich Cytoarchitechtonic Brain Atlas (human)",
-        "fullId": "https://nexus.humanbrainproject.org/v0/data/minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
+        "fullId": "https://nexus.humanbrainproject.org/v0/data/minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
         "id": [
           "deec923ec31a82f89a9c7c76a6fefd6b",
           "e2d45e028b6da0f6d9fdb9491a4de80a"
diff --git a/deploy/datasets/util.js b/deploy/datasets/util.js
index 48620a093e4ddc666e29be7f811930354f839e5d..229b03891d1c0b498d734d017655d6a7127ad892 100644
--- a/deploy/datasets/util.js
+++ b/deploy/datasets/util.js
@@ -12,7 +12,7 @@ const KG_IDS = {
     LONG_BUNDLE: 'juelich/iav/atlas/v1.0.0/5',
     SHORT_BUNDLE: 'juelich/iav/atlas/v1.0.0/6',
     JULICH_BRAIN: 'minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579',
-    JULICH_BRAIN_V25: 'minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26',
+    JULICH_BRAIN_V25: 'minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25',
     JULICH_BRAIN_V24_BIGBRAIN: 'juelich/iav/atlas/v1.0.0/7'
   }
 }
diff --git a/src/res/ext/MNI152.json b/src/res/ext/MNI152.json
index 646026fa885127e5039f6702bb231a4c2fd2468a..01ba829eb150d6a388bb5d42b7d8c0f22f795437 100644
--- a/src/res/ext/MNI152.json
+++ b/src/res/ext/MNI152.json
@@ -10,8 +10,8 @@
   "nehubaConfigURL": "nehubaConfig/MNI152NehubaConfig",
   "parcellations": [
     {
-      "fullId": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
-      "@id": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
+      "fullId": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
+      "@id": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
       "name": "Cytoarchitectonic Maps - v2.5.1",
       "displayName": "Cytoarchitectonic Maps",
       "auxillaryMeshIndices": [
diff --git a/src/res/ext/MNI152NehubaConfig.json b/src/res/ext/MNI152NehubaConfig.json
index 6e6a3b2daec83184c8c5af00fb3308bee5c33fe8..32f89fb2eceeec97268024776561287a36761fc5 100644
--- a/src/res/ext/MNI152NehubaConfig.json
+++ b/src/res/ext/MNI152NehubaConfig.json
@@ -220,7 +220,7 @@
         "MNI152_V25_RIGHT_NG_SPLIT_HEMISPHERE": {
           "type": "segmentation",
           "visible": true,
-          "source": "precomputed://https://neuroglancer.humanbrainproject.eu/precomputed/data-repo-ng-bot/JulichBrainV2_5_3/precomputed/JulichBrain_MPMAtlas_r_N10_nlin2Stdicbm152asym2009c_publicDOI_453c4c95827e38dcce5372b200065cba",
+          "source": "precomputed://https://neuroglancer-dev.humanbrainproject.eu/precomputed/data-repo-ng-bot/JulichBrainV2_5_3/precomputed/JulichBrain_MPMAtlas_r_N10_nlin2Stdicbm152asym2009c_publicDOI_453c4c95827e38dcce5372b200065cba",
           "transform": [
             [
               1,
@@ -251,7 +251,7 @@
         "MNI152_V25_LEFT_NG_SPLIT_HEMISPHERE": {
           "type": "segmentation",
           "visible": true,
-          "source": "precomputed://https://neuroglancer.humanbrainproject.eu//precomputed/data-repo-ng-bot/JulichBrainV2_5_3/precomputed/JulichBrain_MPMAtlas_l_N10_nlin2Stdicbm152asym2009c_publicDOI_3f5ec6016bc2242769c41befdbc1b2e0",
+          "source": "precomputed://https://neuroglancer-dev.humanbrainproject.eu//precomputed/data-repo-ng-bot/JulichBrainV2_5_3/precomputed/JulichBrain_MPMAtlas_l_N10_nlin2Stdicbm152asym2009c_publicDOI_3f5ec6016bc2242769c41befdbc1b2e0",
           "transform": [
             [
               1,
diff --git a/src/res/ext/atlas/atlas_multiLevelHuman.json b/src/res/ext/atlas/atlas_multiLevelHuman.json
index 8778830c23a4d123b5feddb712c85bf5f112186f..be3f3b7f101672bf28ac682ba4746f11518453de 100644
--- a/src/res/ext/atlas/atlas_multiLevelHuman.json
+++ b/src/res/ext/atlas/atlas_multiLevelHuman.json
@@ -9,8 +9,8 @@
       "displayName": "ICBM 152 2009c Nonlinear Asymmetric",
       "availableIn": [
         {
-          "@id": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
-          "name": "Cytoarchitectonic maps - v2.6"
+          "@id": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
+          "name": "Cytoarchitectonic maps - v2.5"
         },
         {
           "@id": "juelich/iav/atlas/v1.0.0/8",
@@ -76,7 +76,7 @@
       "name": "Cytoarchitectonic Maps - v1.18",
       "baseLayer": true,
       "@version": {
-        "@next": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
+        "@next": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
         "@this": "juelich/iav/atlas/v1.0.0/8",
         "name": "v1.18",
         "@previous": null
@@ -109,13 +109,13 @@
       ]
     },
     {
-      "@id": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
+      "@id": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
       "name": "Cytoarchitectonic maps",
       "baseLayer": true,
       "@version": {
         "@next": null,
-        "@this": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
-        "name": "v2.6",
+        "@this": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
+        "name": "v2.5",
         "@previous": "juelich/iav/atlas/v1.0.0/8"
       },
       "availableIn": [
diff --git a/src/res/ext/colin.json b/src/res/ext/colin.json
index e2972f4e4ec2639e25411cd66dfcb4ecbc5563ee..932ccb8a54b4caa2e0306a81f27941dfa5547911 100644
--- a/src/res/ext/colin.json
+++ b/src/res/ext/colin.json
@@ -9,8 +9,8 @@
   "nehubaConfigURL": "nehubaConfig/colinNehubaConfig",
   "parcellations": [
     {
-      "fullId": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
-      "@id": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26",
+      "fullId": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
+      "@id": "minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25",
       "name": "Cytoarchitectonic Maps - v2.5.1",
       "displayName": "Cytoarchitectonic Maps",
       "auxillaryMeshIndices": [
diff --git a/src/services/effect/effect.spec.ts b/src/services/effect/effect.spec.ts
index 600006076204e762d80427db7539018de066405c..a414cb18e56ecaabce80113fb72a096f2819a4d6 100644
--- a/src/services/effect/effect.spec.ts
+++ b/src/services/effect/effect.spec.ts
@@ -11,7 +11,7 @@ import { defaultRootState } from '../stateStore.service'
 const colinsJson = require('!json-loader!../../res/ext/colin.json')
 
 const COLIN_JULICHBRAIN_LAYER_NAME = `COLIN_V25_LEFT_NG_SPLIT_HEMISPHERE`
-const COLIN_V25_ID = 'minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-26'
+const COLIN_V25_ID = 'minds/core/parcellationatlas/v1.0.0/94c1125b-b87e-45e4-901c-00daee7f2579-25'
 
 describe('effect.ts', () => {
   describe('getGetRegionFromLabelIndexId', () => {