diff --git a/aosstower/level_00/influxdb.py b/aosstower/level_00/influxdb.py
index 541281b99248c4cc008eb551b0ae64fd431dea27..434850e86af2916c3d4858f71f0eb9b4b0b4f517 100644
--- a/aosstower/level_00/influxdb.py
+++ b/aosstower/level_00/influxdb.py
@@ -92,8 +92,8 @@ class Updater(object):
             return self._calculate_averages()
 
     def _calculate_averages(self):
-        frame = pd.DataFrame(self.data)
-        frame = frame.set_index('timestamp').mask(frame == -99999.)
+        frame = pd.DataFrame(self.data).set_index('timestamp')
+        frame = frame.mask(frame == -99999.)
         # Add wind direction components so we can average wind direction properly.
         frame['wind_east'], frame['wind_north'], _ = calc.wind_vector_components(frame['wind_speed'],
                                                                                  frame['wind_dir'])
@@ -137,7 +137,7 @@ def convert_to_influx_frame(record_gen, symbols, debug=False):
 
 
 def construct_url(data):
-    # Sends data as empty string to show that recording worked, but that the data is nonexistent.
+    # Sends null data as empty string to show that recording worked, but that the data is nonexistent.
     for key, val in data.items():
         if val is None or isinstance(val, float) and np.isnan(val):
             data[key] = ''
@@ -241,13 +241,12 @@ def main():
             # Record is in a list of size 1, but want just the record.
             avg = updater.rolling_average(record[0])
             # Once every 5 minutes: 0 through 295 seconds inclusive in 5 second intervals.
-            if avg is not None:
+            if wu_pw and args.ldmp and avg is not None:
                 url = construct_url(get_url_data(avg, args.wu_id, wu_pw))
-                if wu_pw and args.ldmp:
-                    resp = requests.post(url)
-                    if resp.status_code != 200:
-                        warnings.warn('Data failed to upload to {0} with status code {1}: {2}'.format(
-                            url, resp.status_code, resp.text))
+                resp = requests.post(url)
+                if resp.status_code != 200:
+                    warnings.warn('Data failed to upload to {0} with status code {1}: {2}'.format(
+                        url, resp.status_code, resp.text))
 
             if args.sleep_interval:
                 time.sleep(args.sleep_interval)
diff --git a/aosstower/tests/test_influxdb.py b/aosstower/tests/test_influxdb.py
new file mode 100644
index 0000000000000000000000000000000000000000..9f9206acfc2b927402a95f348ebd364d34cc331b
--- /dev/null
+++ b/aosstower/tests/test_influxdb.py
@@ -0,0 +1,23 @@
+import unittest
+
+
+class TestInfluxdb(unittest.TestCase):
+    def setUp(self):
+        self.test_cases = []
+
+    def tearDown(self):
+        return
+
+
+
+
+def suite():
+    """The test suite for test_wind_functions."""
+    loader = unittest.TestLoader()
+    mysuite = unittest.TestSuite()
+    mysuite.addTest(loader.loadTestsFromTestCase(TestInfluxdb))
+    return mysuite
+
+
+if __name__ == "__main__":
+    unittest.main()