diff --git a/server/szurubooru/tests/api/test_post_deleting.py b/server/szurubooru/tests/api/test_post_deleting.py
index e35a4488..924c71cf 100644
--- a/server/szurubooru/tests/api/test_post_deleting.py
+++ b/server/szurubooru/tests/api/test_post_deleting.py
@@ -6,7 +6,7 @@ from szurubooru.func import posts, tags, snapshots
 
 @pytest.fixture(autouse=True)
 def inject_config(config_injector):
-    config_injector({'privileges': {'posts:delete': model.User.RANK_REGULAR}})
+    config_injector({'secret': 'test', 'data_dir': 'test', 'privileges': {'posts:delete': model.User.RANK_REGULAR}})
 
 
 def test_deleting(user_factory, post_factory, context_factory):
diff --git a/server/szurubooru/tests/model/test_post.py b/server/szurubooru/tests/model/test_post.py
index f35e2751..f808c874 100644
--- a/server/szurubooru/tests/model/test_post.py
+++ b/server/szurubooru/tests/model/test_post.py
@@ -1,5 +1,11 @@
 from datetime import datetime
 from szurubooru import db, model
+import pytest
+
+
+@pytest.fixture(autouse=True)
+def inject_config(config_injector):
+    config_injector({'secret': 'test', 'data_dir': 'test'})
 
 
 def test_saving_post(post_factory, user_factory, tag_factory):
diff --git a/server/szurubooru/tests/model/test_tag.py b/server/szurubooru/tests/model/test_tag.py
index 07bbc0e5..394fe609 100644
--- a/server/szurubooru/tests/model/test_tag.py
+++ b/server/szurubooru/tests/model/test_tag.py
@@ -1,5 +1,11 @@
 from datetime import datetime
 from szurubooru import db, model
+import pytest
+
+
+@pytest.fixture(autouse=True)
+def inject_config(config_injector):
+    config_injector({'secret': 'test', 'data_dir': 'test'})
 
 
 def test_saving_tag(tag_factory):