diff --git a/Data/collections.json b/Data/collections.json
index 778db29c4..d1197b699 100644
--- a/Data/collections.json
+++ b/Data/collections.json
@@ -993,7 +993,7 @@
         {
             "id": "SENTINEL2_L1B",
             "title": "Sentinel-2 Level 1B",
-            "description": "The [Sentinel-2 Level 1B](https://sentiwiki.copernicus.eu/web/s2-products){target='_blank'} product provides radiometrically corrected imagery in Top-Of-Atmosphere (TOA) radiance values and in sensor geometry. Additionally, this product includes the refined geometric model which is used to generate the Level 1C product. The Level-1B product is composed of an ensemble of granules that are 25 km across track (AC) by 23 km along track (AL). Each granule is approximately 27 MB in size. These products are released only to expert users on request.",
+            "description": "The [Sentinel-2 Level 1B](https://sentiwiki.copernicus.eu/web/s2-products){target='_blank'} product provides radiometrically corrected imagery in Top-Of-Atmosphere (TOA) radiance values and in sensor geometry. Additionally, this product includes the refined geometric model which is used to generate the Level 1C product. The Level-1B product is composed of an ensemble of granules that are 25 km across track (AC) by 23 km along track (AL). Each granule is approximately 27 MB in size. These products are released only to expert users on [request](https://documentation.dataspace.copernicus.eu/FAQ.html#how-to-access-the-level-of-products-that-require-expert-knowledge){target='_blank'}.",
             "constellation": "Sentinel-2",
             "sci:citation": "Copernicus Sentinel data 2023",
             "Category":"Level-1",