diff --git a/explore/src/environments/environment.beta.ts b/explore/src/environments/environment.beta.ts
index 794997ae..97b4987b 100644
--- a/explore/src/environments/environment.beta.ts
+++ b/explore/src/environments/environment.beta.ts
@@ -116,5 +116,5 @@ export let properties: EnvProperties = {
   depositSearchPage: "/participate/deposit/search",
   altMetricsAPIURL: "https://api.altmetric.com/v1/doi/",
   reCaptchaSiteKey: "6LezhVIUAAAAAOb4nHDd87sckLhMXFDcHuKyS76P",
-  b2noteAPIURL: "http://b2note-dev.bsc.es/"
+  b2noteAPIURL: 'https://b2note.eudat.eu/'
 };
diff --git a/explore/src/environments/environment.prod.ts b/explore/src/environments/environment.prod.ts
index 3a6da7b2..ed01815e 100644
--- a/explore/src/environments/environment.prod.ts
+++ b/explore/src/environments/environment.prod.ts
@@ -117,5 +117,5 @@ export let properties: EnvProperties = {
   depositSearchPage: "/participate/deposit/search",
   altMetricsAPIURL: "https://api.altmetric.com/v1/doi/",
   reCaptchaSiteKey: "6LezhVIUAAAAAOb4nHDd87sckLhMXFDcHuKyS76P",
-  b2noteAPIURL: "http://b2note-dev.bsc.es/"
+  b2noteAPIURL: 'https://b2note.eudat.eu/'
 };
diff --git a/explore/src/environments/environment.test.ts b/explore/src/environments/environment.test.ts
index 55b8b7c2..dfb83880 100644
--- a/explore/src/environments/environment.test.ts
+++ b/explore/src/environments/environment.test.ts
@@ -116,5 +116,5 @@ export let properties: EnvProperties = {
   depositSearchPage: "/participate/deposit/search",
   altMetricsAPIURL: "https://api.altmetric.com/v1/doi/",
   reCaptchaSiteKey: "6LezhVIUAAAAAOb4nHDd87sckLhMXFDcHuKyS76P",
-  b2noteAPIURL: "http://b2note-dev.bsc.es/"
+  b2noteAPIURL: 'https://b2note.eudat.eu/'
 };
diff --git a/explore/src/environments/environment.ts b/explore/src/environments/environment.ts
index b624f316..c0920c0e 100644
--- a/explore/src/environments/environment.ts
+++ b/explore/src/environments/environment.ts
@@ -120,5 +120,5 @@ export let properties: EnvProperties = {
   depositSearchPage: "/participate/deposit/search",
   altMetricsAPIURL: "https://api.altmetric.com/v1/doi/",
   reCaptchaSiteKey: "6LcVtFIUAAAAAB2ac6xYivHxYXKoUvYRPi-6_rLu",
-  b2noteAPIURL: "http://b2note-dev.bsc.es/"
+  b2noteAPIURL: 'https://b2note.eudat.eu/'
 };