diff --git a/unittests/table_json_conversion/example_template.xlsx b/unittests/table_json_conversion/example_template.xlsx
index 815c17a5789bbf129c5ee88eb7ac559940ef659d..e1991e2d39503c7b2dcf1b85d46a1da482becd5e 100644
Binary files a/unittests/table_json_conversion/example_template.xlsx and b/unittests/table_json_conversion/example_template.xlsx differ
diff --git a/unittests/table_json_conversion/model.yml b/unittests/table_json_conversion/model.yml
index 3ee3b20e92e7d4cabddb668db66540169cfad27e..74fb5bc5dc4251bb3834ea2f6201f991cab510d1 100644
--- a/unittests/table_json_conversion/model.yml
+++ b/unittests/table_json_conversion/model.yml
@@ -9,10 +9,10 @@ Training:
   recommended_properties:
     date:
       datatype: DATETIME
-      description: 'date'
+      description: 'The date of the training.'
     url:
       datatype: TEXT
-      description: 'url'
+      description: 'The URL'
     subjects:
       datatype: LIST<TEXT>
     coach:
diff --git a/unittests/table_json_conversion/model_schema.json b/unittests/table_json_conversion/model_schema.json
index f7d9738a17f07f6779f2253e60f6da434f926e30..6f2fffdea938da3e4e3a39397a1ddbfbaa47724c 100644
--- a/unittests/table_json_conversion/model_schema.json
+++ b/unittests/table_json_conversion/model_schema.json
@@ -12,7 +12,7 @@
           "description": "The name of the Record to be created"
         },
         "date": {
-          "description": "date",
+          "description": "The date of the training.",
           "anyOf": [
             {
               "type": "string",
@@ -26,7 +26,7 @@
         },
         "url": {
           "type": "string",
-          "description": "url"
+          "description": "The URL"
         },
         "subjects": {
           "type": "array",
@@ -126,4 +126,4 @@
   ],
   "additionalProperties": false,
   "$schema": "https://json-schema.org/draft/2020-12/schema"
-}
\ No newline at end of file
+}
diff --git a/unittests/table_json_conversion/test_table_template_generator.py b/unittests/table_json_conversion/test_table_template_generator.py
index 21a9ce17f857687df3af90c1be0dd0b9c147799b..3198f34dc9f4d757cbe8dcb2ed4f4b28ba043064 100644
--- a/unittests/table_json_conversion/test_table_template_generator.py
+++ b/unittests/table_json_conversion/test_table_template_generator.py
@@ -116,8 +116,8 @@ def test_generate_sheets_from_schema():
         foreign_keys={'Training': {"__this__": ['date', 'url']}})
     assert "Training" in sdef
     tdef = sdef['Training']
-    assert tdef['date'] == (ColumnType.SCALAR, 'date', ["Training", 'date'])
-    assert tdef['url'] == (ColumnType.SCALAR, 'url', ["Training", 'url'])
+    assert tdef['date'] == (ColumnType.SCALAR, 'The date of the training.', ["Training", 'date'])
+    assert tdef['url'] == (ColumnType.SCALAR, 'The URL', ["Training", 'url'])
     assert tdef['supervisor.family_name'] == (ColumnType.SCALAR, None, ["Training", 'supervisor',
                                                                         'family_name'])
     assert tdef['supervisor.given_name'] == (ColumnType.SCALAR, None, ["Training", 'supervisor',