diff --git a/tests/conftest.py b/tests/conftest.py
index 5533e20ba..b12f85d6e 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -42,8 +42,8 @@ import qutebrowser.app  # To register commands
 
 
 # Set hypothesis settings
-hypothesis.settings.register_profile(
-    'default', hypothesis.settings(strict=True, deadline=400))
+hypothesis.settings.register_profile('default',
+                                     hypothesis.settings(deadline=400))
 hypothesis.settings.load_profile('default')