diff --git a/CHANGELOG.md b/CHANGELOG.md
index ad33e1be..2b42e8f5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Add support for Python 3.14, remove support for Python 3.10
 - Support HCAT mapping CSV files without crop_code
 - Split Germany BB and NDS in block dataset and crop fields
+- Fix the column additions of the determination fields in the AI4SF converter
 - Add HCAT to datasets where possible
 - Updated years & variants for at_crop, be_vlg, es_an, es_cl, es_pv, ie, pt, se
 - Extend create_stac, include include fiboa data
diff --git a/fiboa_cli/datasets/ai4sf.py b/fiboa_cli/datasets/ai4sf.py
index f7569cec..4f043fa8 100644
--- a/fiboa_cli/datasets/ai4sf.py
+++ b/fiboa_cli/datasets/ai4sf.py
@@ -101,9 +101,9 @@ class Converter(FiboaBaseConverter):
 
     # Add columns with constant values.
     # The key is the column name, the value is a constant value that's used for all rows.
-    add_columns = {
+    column_additions = {
         "determination:datetime": "2021-08-01T00:00:00Z",
-        "determination_method": "auto-imagery",
+        "determination:method": "auto-imagery",
     }
 
     def migrate(self, gdf):