diff --git a/05-access-data.md b/05-access-data.md
index c24fae22..ea8f0289 100644
--- a/05-access-data.md
+++ b/05-access-data.md
@@ -314,7 +314,7 @@ following syntax (see [docs](https://pystac-client.readthedocs.io/en/stable/usag
 
 ```python
 search = client.search(
-    collections=[collection],
+    collections=[collection_sentinel_2_l2a],
     intersects=point,
     datetime='2023-07-01/2023-08-31',
     query=['eo:cloud_cover<1']
@@ -342,7 +342,7 @@ To load the saved search results as a `ItemCollection` we can use [`pystac.ItemC
 
 ```python
 import pystac
-items_loaded = pystac.ItemCollection.from_file("../data/stac_json/rhodes_sentinel-2.json")
+items_loaded = pystac.ItemCollection.from_file("rhodes_sentinel-2.json")
 ```
 
 The loaded item collection (`items_loaded`) is equivalent to the one returned earlier by `search.item_collection()` (`items`). You can thus perform the same actions on it: you can check the number of items (`len(items_loaded)`), you can loop over items (`for item in items_loaded: ...`), and you can access individual elements using their index (`items_loaded[0]`).
diff --git a/md5sum.txt b/md5sum.txt
index b1682800..dc4cc6b5 100644
--- a/md5sum.txt
+++ b/md5sum.txt
@@ -8,7 +8,7 @@
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 "episodes/03-crs.md" "40e659ca7228c07f84c40b51b601dc55" "site/built/03-crs.md" "2024-06-25"
 "episodes/04-geo-landscape.md" "09e93cefc450045e23f31f3f0d00c6e1" "site/built/04-geo-landscape.md" "2024-06-25"
-"episodes/05-access-data.md" "9bd7a10389cbe2aa864318c29d048b13" "site/built/05-access-data.md" "2024-06-25"
+"episodes/05-access-data.md" "35ffa0183c99012a59b58e805d56abcd" "site/built/05-access-data.md" "2025-01-15"
 "episodes/06-raster-intro.md" "36436ecf0f8ea888f79bc6e38b4d9ac3" "site/built/06-raster-intro.md" "2024-06-30"
 "episodes/07-vector-data-in-python.md" "30b5a07712b8ca263b761142d81cb49d" "site/built/07-vector-data-in-python.md" "2024-06-25"
 "episodes/08-crop-raster-data.md" "e5af59e7196cffcf7b1defcd0d26764d" "site/built/08-crop-raster-data.md" "2024-06-25"