diff --git a/server/lib/python/cartodb_services/cartodb_services/metrics/user.py b/server/lib/python/cartodb_services/cartodb_services/metrics/user.py
index d154e0c..90c9698 100644
--- a/server/lib/python/cartodb_services/cartodb_services/metrics/user.py
+++ b/server/lib/python/cartodb_services/cartodb_services/metrics/user.py
@@ -85,6 +85,11 @@ class UserMetricsService:
                                                      service, metric, date)
             score = self._redis_connection.zscore(redis_prefix, date.day)
             aggregated_metric += score if score else 0
+            zero_padded_day = date.strftime('%d')
+            if str(date.day) != zero_padded_day:
+                score = self._redis_connection.zscore(redis_prefix, zero_padded_day)
+                aggregated_metric += score if score else 0
+
         return aggregated_metric
 
     # Private functions
diff --git a/server/lib/python/cartodb_services/test/test_user_service.py b/server/lib/python/cartodb_services/test/test_user_service.py
index a77622d..2f1a231 100644
--- a/server/lib/python/cartodb_services/test/test_user_service.py
+++ b/server/lib/python/cartodb_services/test/test_user_service.py
@@ -77,8 +77,11 @@ class TestUserService(TestCase):
         us.increment_service_use(self.NOKIA_GEOCODER, 'fail_responses')
         assert us.used_quota(self.NOKIA_GEOCODER, date.today()) == 2
 
+    @freeze_time("2015-06-01")
     def test_should_account_for_zero_paddded_keys(self):
-        raise nose.SkipTest('not implemented yet')
+        us = self.__build_user_service('test_user')
+        self.redis_conn.zincrby('user:test_user:geocoder_here:success_responses:201506', '01', 400)
+        assert us.used_quota(self.NOKIA_GEOCODER, date(2015, 6,1)) == 400
 
     @freeze_time("2015-06-01")
     def test_should_account_for_wrongly_stored_non_padded_keys(self):