diff --git a/pyproject.toml b/pyproject.toml
index 2d8ea69..c72759d 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -13,9 +13,6 @@ license = {file = "LICENSE"}
 classifiers = [
     "License :: OSI Approved :: GNU Library or Lesser General Public License (LGPL)",
     "Programming Language :: Python",
-    "Programming Language :: Python :: 3.8",
-    "Programming Language :: Python :: 3.9",
-    "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",
     "Programming Language :: Python :: 3.12",
     "Programming Language :: Python :: 3.13",
diff --git a/tests/results/test/04_5disabled_calculation_boolean/errors/all.json b/tests/results/test/04_5disabled_calculation_boolean/errors/all.json
new file mode 100644
index 0000000..abb7924
--- /dev/null
+++ b/tests/results/test/04_5disabled_calculation_boolean/errors/all.json
@@ -0,0 +1,6 @@
+{
+    "errors": [],
+    "warnings": [
+        "variable \"variable2\" (a seconde variable) is disabled, it will be ignored when loading from environment variable"
+    ]
+}
\ No newline at end of file
diff --git a/tests/results/test/04_5disabled_calculation_boolean/errors/mandatories.json b/tests/results/test/04_5disabled_calculation_boolean/errors/mandatories.json
new file mode 100644
index 0000000..abb7924
--- /dev/null
+++ b/tests/results/test/04_5disabled_calculation_boolean/errors/mandatories.json
@@ -0,0 +1,6 @@
+{
+    "errors": [],
+    "warnings": [
+        "variable \"variable2\" (a seconde variable) is disabled, it will be ignored when loading from environment variable"
+    ]
+}
\ No newline at end of file
diff --git a/tests/results/test/04_5disabled_calculation_boolean/file/all.env b/tests/results/test/04_5disabled_calculation_boolean/file/all.env
new file mode 100644
index 0000000..3da85df
--- /dev/null
+++ b/tests/results/test/04_5disabled_calculation_boolean/file/all.env
@@ -0,0 +1,3 @@
+ROUGAIL_CONDITION="string1"
+ROUGAIL_VARIABLE1="string1"
+ROUGAIL_VARIABLE2="string1"
diff --git a/tests/results/test/04_5disabled_calculation_boolean/file/all_exclude.env b/tests/results/test/04_5disabled_calculation_boolean/file/all_exclude.env
new file mode 100644
index 0000000..3da85df
--- /dev/null
+++ b/tests/results/test/04_5disabled_calculation_boolean/file/all_exclude.env
@@ -0,0 +1,3 @@
+ROUGAIL_CONDITION="string1"
+ROUGAIL_VARIABLE1="string1"
+ROUGAIL_VARIABLE2="string1"
diff --git a/tests/results/test/04_5disabled_calculation_boolean/file/mandatories.env b/tests/results/test/04_5disabled_calculation_boolean/file/mandatories.env
new file mode 100644
index 0000000..39a8f11
--- /dev/null
+++ b/tests/results/test/04_5disabled_calculation_boolean/file/mandatories.env
@@ -0,0 +1,2 @@
+ROUGAIL_VARIABLE1="string1"
+ROUGAIL_VARIABLE2="string1"
diff --git a/tests/results/test/04_5disabled_calculation_boolean/makedict/all.json b/tests/results/test/04_5disabled_calculation_boolean/makedict/all.json
new file mode 100644
index 0000000..17e88c5
--- /dev/null
+++ b/tests/results/test/04_5disabled_calculation_boolean/makedict/all.json
@@ -0,0 +1,4 @@
+{
+    "condition": "string1",
+    "variable1": "string1"
+}
diff --git a/tests/results/test/04_5disabled_calculation_boolean/makedict/mandatories.json b/tests/results/test/04_5disabled_calculation_boolean/makedict/mandatories.json
new file mode 100644
index 0000000..6111101
--- /dev/null
+++ b/tests/results/test/04_5disabled_calculation_boolean/makedict/mandatories.json
@@ -0,0 +1,4 @@
+{
+    "condition": "no",
+    "variable1": "string1"
+}
diff --git a/tests/results/test_namespace/04_5disabled_calculation_boolean/errors/all.json b/tests/results/test_namespace/04_5disabled_calculation_boolean/errors/all.json
new file mode 100644
index 0000000..104ea62
--- /dev/null
+++ b/tests/results/test_namespace/04_5disabled_calculation_boolean/errors/all.json
@@ -0,0 +1,6 @@
+{
+    "errors": [],
+    "warnings": [
+        "variable \"rougail.variable2\" (a seconde variable) is disabled, it will be ignored when loading from environment variable"
+    ]
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace/04_5disabled_calculation_boolean/errors/mandatories.json b/tests/results/test_namespace/04_5disabled_calculation_boolean/errors/mandatories.json
new file mode 100644
index 0000000..104ea62
--- /dev/null
+++ b/tests/results/test_namespace/04_5disabled_calculation_boolean/errors/mandatories.json
@@ -0,0 +1,6 @@
+{
+    "errors": [],
+    "warnings": [
+        "variable \"rougail.variable2\" (a seconde variable) is disabled, it will be ignored when loading from environment variable"
+    ]
+}
\ No newline at end of file
diff --git a/tests/results/test_namespace/04_5disabled_calculation_boolean/file/all.env b/tests/results/test_namespace/04_5disabled_calculation_boolean/file/all.env
new file mode 100644
index 0000000..54e3f9e
--- /dev/null
+++ b/tests/results/test_namespace/04_5disabled_calculation_boolean/file/all.env
@@ -0,0 +1,3 @@
+ROUGAIL.CONDITION="string1"
+ROUGAIL.VARIABLE1="string1"
+ROUGAIL.VARIABLE2="string1"
diff --git a/tests/results/test_namespace/04_5disabled_calculation_boolean/file/all_exclude.env b/tests/results/test_namespace/04_5disabled_calculation_boolean/file/all_exclude.env
new file mode 100644
index 0000000..54e3f9e
--- /dev/null
+++ b/tests/results/test_namespace/04_5disabled_calculation_boolean/file/all_exclude.env
@@ -0,0 +1,3 @@
+ROUGAIL.CONDITION="string1"
+ROUGAIL.VARIABLE1="string1"
+ROUGAIL.VARIABLE2="string1"
diff --git a/tests/results/test_namespace/04_5disabled_calculation_boolean/file/mandatories.env b/tests/results/test_namespace/04_5disabled_calculation_boolean/file/mandatories.env
new file mode 100644
index 0000000..d67f722
--- /dev/null
+++ b/tests/results/test_namespace/04_5disabled_calculation_boolean/file/mandatories.env
@@ -0,0 +1,2 @@
+ROUGAIL.VARIABLE1="string1"
+ROUGAIL.VARIABLE2="string1"
diff --git a/tests/results/test_namespace/04_5disabled_calculation_boolean/makedict/all.json b/tests/results/test_namespace/04_5disabled_calculation_boolean/makedict/all.json
new file mode 100644
index 0000000..7cebec1
--- /dev/null
+++ b/tests/results/test_namespace/04_5disabled_calculation_boolean/makedict/all.json
@@ -0,0 +1,4 @@
+{
+    "rougail.condition": "string1",
+    "rougail.variable1": "string1"
+}
diff --git a/tests/results/test_namespace/04_5disabled_calculation_boolean/makedict/mandatories.json b/tests/results/test_namespace/04_5disabled_calculation_boolean/makedict/mandatories.json
new file mode 100644
index 0000000..dfcc3b1
--- /dev/null
+++ b/tests/results/test_namespace/04_5disabled_calculation_boolean/makedict/mandatories.json
@@ -0,0 +1,4 @@
+{
+    "rougail.condition": "no",
+    "rougail.variable1": "string1"
+}
diff --git a/tests/test_load.py b/tests/test_load.py
index b6b59a9..89d235a 100644
--- a/tests/test_load.py
+++ b/tests/test_load.py
@@ -50,8 +50,8 @@ def _test_structural_files(test_dir, namespace, ext, *, level, need_exclude=Fals
     config = rougail.run()
     ##################################
     root_path = Path('tests') / 'results' / dir_name / test_dir.name
-    makedict = root_path /  'makedict' / f'{level}.json'
-    filename = root_path /  'file'
+    makedict = root_path / 'makedict' / f'{level}.json'
+    filename = root_path / 'file'
     if need_exclude:
         filename = filename / f'{level}_exclude.{EXT}'
     else:
@@ -66,8 +66,8 @@ def _test_structural_files(test_dir, namespace, ext, *, level, need_exclude=Fals
     generated_user_data = RougailUserData(config, rougailconfig=rougailconfig).run()
     errors = rougail.user_datas(generated_user_data)
     #expected output
-    expected_file = Path('tests') / 'results' / dir_name / test_dir.name /  'makedict' / f'{level}.json'
-    with open(expected_file) as json_file:
+    expected_filename = Path('tests') / 'results' / dir_name / test_dir.name /  'makedict' / f'{level}.json'
+    with expected_filename.open() as json_file:
         expected = load(json_file)
     # here is the effective test
     errors_file = Path('tests') / 'results' / dir_name / test_dir.name /  'errors' / f'{level}.json'
@@ -85,7 +85,7 @@ def _test_structural_files(test_dir, namespace, ext, *, level, need_exclude=Fals
     #
     config.property.read_only()
     config_dict = dict(config_to_dict(config.value.get()))
-    assert expected == config_dict, expected_file
+    assert expected == config_dict, expected_filename
     ######################################
     #teardown: set the original environement again
     os.environ = save.copy()