diff --git a/CHANGELOG.md b/CHANGELOG.md
index 0f3b8eef0..e3169f7ae 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,11 @@
 # Changelog
 
+### 43.2.6 [#1297](https://github.com/openfisca/openfisca-core/pull/1297)
+
+#### Bugfix
+
+- Add `int` default to `max_depth` in `openfisca test`
+
 ### 43.2.5 [#1296](https://github.com/openfisca/openfisca-core/pull/1296)
 
 #### Bugfix
diff --git a/openfisca_core/scripts/openfisca_command.py b/openfisca_core/scripts/openfisca_command.py
index d82e0aef6..f8d839772 100644
--- a/openfisca_core/scripts/openfisca_command.py
+++ b/openfisca_core/scripts/openfisca_command.py
@@ -117,7 +117,7 @@ def build_test_parser(parser):
             "-d",
             "--max-depth",
             type=int,
-            default=None,
+            default=sys.maxsize,
             help="set maximal verbosity depth. If specified, output the calculation trace up to the provided depth. This flag has no effect without --verbose.",
         )
         parser.add_argument(
diff --git a/openfisca_core/tools/test_runner.py b/openfisca_core/tools/test_runner.py
index 1f7b603b6..f04d4b585 100644
--- a/openfisca_core/tools/test_runner.py
+++ b/openfisca_core/tools/test_runner.py
@@ -25,7 +25,7 @@
 class Options(TypedDict, total=False):
     aggregate: bool
     ignore_variables: Sequence[str] | None
-    max_depth: int | None
+    max_depth: int
     name_filter: str | None
     only_variables: Sequence[str] | None
     pdb: bool
diff --git a/openfisca_core/tracers/computation_log.py b/openfisca_core/tracers/computation_log.py
index 9fcc09e25..bd68b4b21 100644
--- a/openfisca_core/tracers/computation_log.py
+++ b/openfisca_core/tracers/computation_log.py
@@ -40,7 +40,8 @@ def print_log(self, aggregate: bool = False, max_depth: int = sys.maxsize) -> No
 
         This mode is more suited for simulations on a large population.
 
-        If ``max_depth`` is ``None`` (default), print the entire computation.
+        If ``max_depth`` is ``sys.maxsize`` (default), print the entire
+        computation.
 
         If ``max_depth`` is set, for example to ``3``, only print computed
         vectors up to a depth of ``max_depth``.
diff --git a/setup.py b/setup.py
index b466b2407..fbb378359 100644
--- a/setup.py
+++ b/setup.py
@@ -70,7 +70,7 @@
 
 setup(
     name="OpenFisca-Core",
-    version="43.2.5",
+    version="43.2.6",
     author="OpenFisca Team",
     author_email="contact@openfisca.org",
     classifiers=[