diff --git a/CHANGES.md b/CHANGES.md
index 29e2b8e0..8bfeeee6 100644
--- a/CHANGES.md
+++ b/CHANGES.md
@@ -1,5 +1,9 @@
 # Release History
 
+## 0.21.3 (2024-mm-dd)
+
+- FIX: Get better window name (if available) when writing bands on disk (in tmp folder) 
+
 ## 0.21.2 (2024-07-30)
 
 - ENH: `to_str` and `to_band`: add a `as_list` argument defaulting to `True`. When set as False, return a str from `to_str` and a band from `to_band` ([#138](https://github.com/sertit/eoreader/issues/138)). Thanks @jsetty!
diff --git a/environment-doc.yml b/environment-doc.yml
index 6384f67b..53fe054f 100644
--- a/environment-doc.yml
+++ b/environment-doc.yml
@@ -5,5 +5,4 @@ dependencies:         # everything under this, installed by conda
   - python=3.9
   - pip
   - pip:                # everything under this, installed by pip
-      - --extra-index-url ${WINDOWS_WHEELS}  # Use windows wheels on Windows
       - -r ./requirements-doc.txt
diff --git a/eoreader/products/optical/optical_product.py b/eoreader/products/optical/optical_product.py
index 19c66274..5896c7dc 100644
--- a/eoreader/products/optical/optical_product.py
+++ b/eoreader/products/optical/optical_product.py
@@ -656,11 +656,18 @@ def _get_clean_band_path(
         # Radiometric processing
         rad_proc = "" if kwargs.get(TO_REFLECTANCE, True) else "_as_is"
 
-        # Window
+        # Window name
         window = kwargs.get("window")
-        win_suffix = (
-            f"win{files.hash_file_content(str(window))}_" if window is not None else ""
-        )
+
+        win_suffix = ""
+        if window is not None:
+            if path.is_path(window):
+                win_suffix = path.get_filename(window)
+            elif isinstance(window, gpd.GeoDataFrame):
+                win_suffix = window.attrs.get("name")
+
+            if not win_suffix:
+                win_suffix = f"win{files.hash_file_content(str(window))}_"
 
         return self._get_band_folder(writable).joinpath(
             f"{self.condensed_name}_{band.name}_{res_str.replace('.', '-')}_{win_suffix}{cleaning_method.value}{rad_proc}.tif",
diff --git a/requirements.txt b/requirements.txt
index 916835a6..ab208dcb 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -37,7 +37,7 @@ geopandas>=0.11.0
 spyndex>=0.3.0
 
 # SERTIT libs
-sertit[full]>=1.39.1
+sertit[full]>=1.41.0
 
 # Optimizations
 dask[complete]>=2021.10.0
diff --git a/setup.py b/setup.py
index d2d8141f..889eda7a 100644
--- a/setup.py
+++ b/setup.py
@@ -33,7 +33,7 @@
         "xarray>=0.18.0",
         "rioxarray>=0.10.0",
         "geopandas>=0.11.0",
-        "sertit[full]>=1.39.1",
+        "sertit[full]>=1.41.0",
         "spyndex>=0.3.0",
         "pyresample",
         "zarr",