diff --git a/stock_available_to_promise_release/tests/test_reservation.py b/stock_available_to_promise_release/tests/test_reservation.py
index b51013fdd3d..decd3af13a1 100644
--- a/stock_available_to_promise_release/tests/test_reservation.py
+++ b/stock_available_to_promise_release/tests/test_reservation.py
@@ -10,6 +10,9 @@
 
 
 class TestAvailableToPromiseRelease(PromiseReleaseCommonCase):
+    at_install = False
+    post_install = True
+
     def test_horizon_date(self):
         move = self.env["stock.move"].create(
             {
diff --git a/stock_available_to_promise_release/tests/test_unrelease.py b/stock_available_to_promise_release/tests/test_unrelease.py
index 854392b2e4f..35277084368 100644
--- a/stock_available_to_promise_release/tests/test_unrelease.py
+++ b/stock_available_to_promise_release/tests/test_unrelease.py
@@ -10,6 +10,9 @@
 
 
 class TestAvailableToPromiseRelease(PromiseReleaseCommonCase):
+    at_install = False
+    post_install = True
+
     @classmethod
     def setUpClass(cls):
         super().setUpClass()
diff --git a/stock_available_to_promise_release/tests/test_unrelease_2steps.py b/stock_available_to_promise_release/tests/test_unrelease_2steps.py
index 3cf78faccc3..3f8c32a00f4 100644
--- a/stock_available_to_promise_release/tests/test_unrelease_2steps.py
+++ b/stock_available_to_promise_release/tests/test_unrelease_2steps.py
@@ -7,6 +7,9 @@
 
 
 class TestAvailableToPromiseRelease(PromiseReleaseCommonCase):
+    at_install = False
+    post_install = True
+
     @classmethod
     def setUpClass(cls):
         super().setUpClass()
diff --git a/stock_available_to_promise_release/tests/test_unrelease_3steps.py b/stock_available_to_promise_release/tests/test_unrelease_3steps.py
index 8e71398a017..0daad40c475 100644
--- a/stock_available_to_promise_release/tests/test_unrelease_3steps.py
+++ b/stock_available_to_promise_release/tests/test_unrelease_3steps.py
@@ -7,6 +7,9 @@
 
 
 class TestAvailableToPromiseRelease3steps(PromiseReleaseCommonCase):
+    at_install = False
+    post_install = True
+
     @classmethod
     def setUpClass(cls):
         super().setUpClass()