diff --git a/tests/core/test_module.py b/tests/core/test_module.py
index 5383c8b..4bca263 100644
--- a/tests/core/test_module.py
+++ b/tests/core/test_module.py
@@ -55,7 +55,7 @@ def test_importerror(mocker):
     module = core.module.load(module_name="test", config=config)
 
     assert module.__class__.__name__ == "Error"
-    assert module.widget().full_text() == "test: some-error" or
+    assert module.widget().full_text() == "test: some-error" or \
         module.widget().full_text() == "test: unable to load module"