diff --git a/collection/config/production-sources.yaml b/collection/config/production-sources.yaml
index 6d4131ce..45f50f50 100644
--- a/collection/config/production-sources.yaml
+++ b/collection/config/production-sources.yaml
@@ -300,7 +300,6 @@ sources:
     #ODISCat entry missing ODIS-arch url & type
     pid: https://catalogue.odis.org/view/2993
     sourcetype: sitemap
-    #sitemap entries link to login page
     url: https://infohub.eurocean.net/sitemap/organizations
     changefreq: daily
     backend: unknown
@@ -319,7 +318,6 @@ sources:
     #ODISCat entry missing ODIS-arch url & type
     pid: https://catalogue.odis.org/view/2993
     sourcetype: sitemap
-    #sitemap entries link to login page
     url: https://infohub.eurocean.net/sitemap/projects
     changefreq: daily
     backend: unknown
@@ -338,7 +336,6 @@ sources:
     #ODISCat entry missing ODIS-arch url & type
     pid: https://catalogue.odis.org/view/2993
     sourcetype: sitemap
-    #sitemap entries link to login page
     url: https://infohub.eurocean.net/sitemap/vessels
     changefreq: daily
     backend: unknown