diff --git a/src/environments/environment.common.ts b/src/environments/environment.common.ts
index 75284adf0db83a1213cfb5f2b94293b46330e9b5..98a9c48141457ae40be7fed945a3704d10086be7 100644
--- a/src/environments/environment.common.ts
+++ b/src/environments/environment.common.ts
@@ -4,7 +4,12 @@ export const environment = {
   VERSION: 'unknown version',
   PRODUCTION: false,
   BACKEND_URL: null,
-  SIIBRA_API_ENDPOINTS: 'https://siibra-api-latest.apps-dev.hbp.eu/v3_0', //'https://siibra-api-stable.apps.hbp.eu/v2_0,https://siibra-api-stable.apps.jsc.hbp.eu/v2_0,https://siibra-api-stable-ns.apps.hbp.eu/v2_0',
+  // N.B. do not update the SIIBRA_API_ENDPOITNS directly
+  // some libraries rely on the exact string formatting to work properly
+  SIIBRA_API_ENDPOINTS: 
+    // 'http://localhost:10081/v3_0', // endpoint-local-10081
+    'https://siibra-api-latest.apps-dev.hbp.eu/v3_0', //endpoint-latest
+    // 'https://siibra-api-stable.apps.hbp.eu/v3_0', // endpoint-stable
   SPATIAL_TRANSFORM_BACKEND: 'https://hbp-spatial-backend.apps.hbp.eu',
   MATOMO_URL: null,
   MATOMO_ID: null,
diff --git a/src/viewerModule/nehuba/mesh.service/mesh.service.ts b/src/viewerModule/nehuba/mesh.service/mesh.service.ts
index 2af102701593d4918f8b4c45e3eef92f2382952b..2654a1b3057073eaa55da378bc2a4e97255c204d 100644
--- a/src/viewerModule/nehuba/mesh.service/mesh.service.ts
+++ b/src/viewerModule/nehuba/mesh.service/mesh.service.ts
@@ -139,7 +139,7 @@ export class NehubaMeshService implements OnDestroy {
        * TODO monkey patching jba29 in colin to show all meshes
        * 
        */
-      if (selectedParcellation.id === IDS.PARCELLATION.JBA29 && selectedTemplate.id === IDS.TEMPLATES.COLIN27) {
+      if ((selectedParcellation.id === IDS.PARCELLATION.JBA29 || IDS.PARCELLATION.JBA30 === selectedParcellation.id) && selectedTemplate.id === IDS.TEMPLATES.COLIN27) {
         return of(...allSegMesh)
       }
       const hasSegSelected = selectedSegMesh.some(v => v.labelIndicies.length !== 0)