diff --git a/site/zenodo_rdm/assets/semantic-ui/js/zenodo_rdm/src/horizon/community-item.js b/site/zenodo_rdm/assets/semantic-ui/js/zenodo_rdm/src/horizon/community-item.js
index 3fd62a20..35247ef4 100644
--- a/site/zenodo_rdm/assets/semantic-ui/js/zenodo_rdm/src/horizon/community-item.js
+++ b/site/zenodo_rdm/assets/semantic-ui/js/zenodo_rdm/src/horizon/community-item.js
@@ -23,7 +23,7 @@ export class CommunityItem extends Component {
         <ListItem>
           <ListContent>
             <ListHeader as="a" href={requestLinkSelf}>
-              <h4 className="theme-primary-text-direct">{title}</h4>
+              <h4 className="theme-primary-text-direct truncated">{title}</h4>
             </ListHeader>
             <ListDescription>{awardAcronym}</ListDescription>
           </ListContent>
diff --git a/site/zenodo_rdm/assets/semantic-ui/js/zenodo_rdm/src/horizon/index.js b/site/zenodo_rdm/assets/semantic-ui/js/zenodo_rdm/src/horizon/index.js
index 8de08b7b..c4a27cbd 100644
--- a/site/zenodo_rdm/assets/semantic-ui/js/zenodo_rdm/src/horizon/index.js
+++ b/site/zenodo_rdm/assets/semantic-ui/js/zenodo_rdm/src/horizon/index.js
@@ -7,10 +7,10 @@ const defaultProps = {
   isInitialSubmission: true,
   apiConfigs: {
     allCommunities: {
-      initialQueryState: { size: 5, page: 1, sortBy: "newest" },
+      initialQueryState: { size: 6, page: 1, sortBy: "newest" },
       searchApi: {
         axios: {
-          url: "/api/communities",
+          url: "/api/communities/eu/subcommunities",
           headers: { Accept: "application/vnd.inveniordm.v1+json" },
         },
       },
@@ -18,7 +18,7 @@ const defaultProps = {
       toggleText: "Search in all communities",
     },
     myCommunities: {
-      initialQueryState: { size: 5, page: 1, sortBy: "bestmatch" },
+      initialQueryState: { size: 6, page: 1, sortBy: "bestmatch" },
       searchApi: {
         axios: {
           url: "/api/user/communities",