diff --git a/libraries/tests/db.py b/libraries/tests/db.py
index a3ca04357..e20643585 100644
--- a/libraries/tests/db.py
+++ b/libraries/tests/db.py
@@ -698,13 +698,13 @@ class EntropyRepositoryTest(unittest.TestCase):
             "%s[%s(+)]" % (key, "doesntexistforsure"),
             "%s[-%s(-)]" % (key, "doesntexistforsure"),
             "%s[%s(+)]" % (key, "kernel_linux"),
-            "%s[-%s(-)]" % (key, "kernel_linux"),
+            "%s[%s(-)]" % (key, "kernel_linux"),
         ]
         invalid_test_deps = [
             "%s[%s(-)]" % (key, "doesntexistforsure"),
             "%s[-%s(+)]" % (key, "kernel_linux"),
             "%s[-%s(+)]" % (key, "doesntexistforsure"),
-            "%s[%s(-)]" % (key, "kernel_linux"),
+            "%s[-%s(-)]" % (key, "kernel_linux"),
         ]
         for dep in valid_test_deps:
             self.assertEqual((1, 0), self.test_db.atomMatch(dep))