diff --git a/tests/core/test_config.py b/tests/core/test_config.py
index a3b8ea9..a421cb0 100644
--- a/tests/core/test_config.py
+++ b/tests/core/test_config.py
@@ -74,7 +74,7 @@ class config(unittest.TestCase):
         with unittest.mock.patch("core.config.sys") as sys:
             cfg = core.config.Config(["-l", "themes"])
             cfg = core.config.Config(["-l", "modules"])
-            cfg = core.config.Config(["-l", "modules-markdown"])
+            cfg = core.config.Config(["-l", "modules-rst"])
             # TODO: think of some plausibility testing here
 
     def test_missing_parameter(self):
diff --git a/tests/modules/test_kernel.py b/tests/modules/test_kernel.py
index 4c50483..27b9350 100644
--- a/tests/modules/test_kernel.py
+++ b/tests/modules/test_kernel.py
@@ -1,18 +1,18 @@
 import unittest
 
 import core.config
-import modules.core.kernel
+import modules.contrib.kernel
 
 
 class kernel(unittest.TestCase):
     def setUp(self):
         self.someKernel = "this-is-my-kernel"
-        self.module = modules.core.kernel.Module(
+        self.module = modules.contrib.kernel.Module(
             config=core.config.Config([]), theme=None
         )
 
     def test_full_text(self):
-        with unittest.mock.patch("modules.core.kernel.platform") as platform:
+        with unittest.mock.patch("modules.contrib.kernel.platform") as platform:
             platform.release.return_value = self.someKernel
             self.assertEqual(1, len(self.module.widgets()))
             self.assertEqual(self.someKernel, self.module.widget().full_text())
diff --git a/util/format.py b/util/format.py
index d0eea10..fb142ac 100644
--- a/util/format.py
+++ b/util/format.py
@@ -66,7 +66,7 @@ def astemperature(val, unit="metric"):
     :return: temperature representation of the input value
     :rtype: string
     """
-    return "{}°{}".format(int(value), __UNITS.get(unit, __UNITS["default"]))
+    return "{}°{}".format(int(val), __UNITS.get(unit, __UNITS["default"]))
 
 
 def byte(val, fmt="{:.2f}"):