diff --git a/src/components/Navbar.astro b/src/components/Navbar.astro
index 73c37e7c..1f678d89 100644
--- a/src/components/Navbar.astro
+++ b/src/components/Navbar.astro
@@ -7,7 +7,7 @@ import logo from '~/assets/images/DataPLANT_logo_minimal_square_bg_transparent.s
 import { URLS } from "~/statics";
 
 export const MainNav: RecursiveMenu[] = [
-  { title: 'DataPLANT', slug: '/', children: [
+  { title: 'DataPLANT', children: [
     { title: 'About Us', slug: '/about' },
     { title: 'Information', slug: '/information'},
     { title: 'RDM As A Service', slug: '/rdm-as-a-service' },
@@ -20,7 +20,6 @@ export const MainNav: RecursiveMenu[] = [
   { title: 'Data Hubs', slug: '/arc-data-hub' },
   { 
     title: 'Tools',
-    slug: '/toolbox',
     children: [
       { title: 'ARCitect', slug: 'https://nfdi4plants.github.io/nfdi4plants.knowledgebase/arcitect/' },
       { title: 'Swate', slug: 'https://swate-alpha.nfdi4plants.org/' },
diff --git a/src/content/articles/data-publication-archive.md b/src/content/articles/data-publication-archive.md
index b1cb7080..c132f9b6 100644
--- a/src/content/articles/data-publication-archive.md
+++ b/src/content/articles/data-publication-archive.md
@@ -3,12 +3,14 @@ title: Our data publication tools
 description: ARChive is our platform to publish your research data via the ARCigator.
 ---
 
-ARChigator is a tool for submitting ARCs hosted on DataHUB for publication in the ARChive. 
+
+
+ARChigator is a tool for [submitting ARCs hosted on DataHUB for publication](https://nfdi4plants.github.io/nfdi4plants.knowledgebase/guides/publish-arc/). 
 Only ARCs that pass continuous quality control are eligible for submission. 
 ARChigator also acts as a last-stop preview of record metadata. 
 When submitting an ARC, ARChigator will display the metadata record that will be used for the data publication. 
 This allows for a last manual check if the metadata is correct and complete before submitting the ARC. 
-Once submitted via ARCigator, ARCs are submitted as a request for publication (RFP) to the ARChive. 
+Once submitted via ARCigator, ARCs are submitted as a request for publication (RFP) to the [ARChive](https://nfdi4plants.github.io/nfdi4plants.knowledgebase/datahub/data-publications/#archive-the-collection-of-published-arcs). 
 Once an ARC is in RFP stage, emails are sent to the addresses registered in the ARCs metadata that contain a link to the ARCs publication status update page. 
 RFPs are reviewed by the ARChive's editorial board, which might request changes to certain metadata entries to meet our quality criteria. 
 If the RFP is accepted, the ARC is published and a Digital Object Identifier (DOI) is minted for the ARC via DataCite.
\ No newline at end of file
diff --git a/src/statics.ts b/src/statics.ts
index 7a036990..49a2945b 100644
--- a/src/statics.ts
+++ b/src/statics.ts
@@ -15,7 +15,7 @@ export enum URLS {
   ARCSEARCH = "https://arcregistry.nfdi4plants.org/isasearch",
 
   SOCIAL_MATRIX = "https://matrix.to/#/#dataplant:matrix.uni-freiburg.de",
-  SOCIAL_MASTODOON = "nfdi4plants@nfdi.social",
+  SOCIAL_MASTODOON = "https://nfdi.social/@nfdi4plants",
   SOCIAL_BLUESKY = "https://bsky.app/profile/nfdi4plants.bsky.social",
   SOCIAL_TWITTER = "https://twitter.com/nfdi4plants",
   SOCIAL_GITHUB = "https://github.com/nfdi4plants",