diff --git a/.github/workflows/linter.yml b/.github/workflows/linter.yml
index f54aa20..a484664 100644
--- a/.github/workflows/linter.yml
+++ b/.github/workflows/linter.yml
@@ -24,6 +24,7 @@ jobs:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           LINTER_RULES_PATH: /
           PYTHON_BLACK_CONFIG_FILE: pyproject.toml
+          PYTHON_FLAKE8_CONFIG_FILE: tox.ini
           PYTHON_ISORT_CONFIG_FILE: pyproject.toml
           VALIDATE_PYTHON_BLACK: true
           VALIDATE_PYTHON_FLAKE8: true
diff --git a/bme280_mqtt_daemon.py b/bme280_mqtt_daemon.py
index 4d0f5e5..eec67c1 100755
--- a/bme280_mqtt_daemon.py
+++ b/bme280_mqtt_daemon.py
@@ -133,8 +133,8 @@ def publish_mqtt(
     hum = sensor_data.humidity + options.hoffset
 
     temp_C = sensor_data.temperature + options.toffset
-    temp_F = 9.0 / 5.0 * temp_C + 32
-    temp_K = temp_C + 273.15
+    # temp_F = 9.0 / 5.0 * temp_C + 32
+    # temp_K = temp_C + 273.15
 
     press_A = sensor_data.pressure + options.poffset
 
@@ -332,8 +332,8 @@ def start_bme280_sensor(args):
                     args.verbose,
                 )
             first_read = False
-            done_time = time.time()
-        #            print("difference = {0}".format(done_time - curr_time))
+            # done_time = time.time()
+            # print("difference = {0}".format(done_time - curr_time))
 
         time.sleep(SLEEP_TIME)
 
diff --git a/tox.ini b/tox.ini
new file mode 100644
index 0000000..bcb6d8c
--- /dev/null
+++ b/tox.ini
@@ -0,0 +1,3 @@
+[flake8]
+extend-ignore = E203,E266,E501,W503
+max-line-length = 120