diff --git a/coverage.sh b/coverage.sh
new file mode 100755
index 0000000..fb1d880
--- /dev/null
+++ b/coverage.sh
@@ -0,0 +1 @@
+pytest --cov=sientia --cov-report=html && xdg-open htmlcov/index.html
\ No newline at end of file
diff --git a/tests/activities/test_redis.py b/tests/activities/test_redis.py
index f68e48f..f87d46f 100644
--- a/tests/activities/test_redis.py
+++ b/tests/activities/test_redis.py
@@ -83,7 +83,7 @@ async def test_get_last_data_timestamp_not_none(redis_activity):
     result = await redis_activity.get_last_data_timestamp(test_data)
 
     redis_activity.get.assert_called_once_with(
-        'last_data_timestamp_test_pipeline_test_schedule'
+        'last_data_timestamp:test_pipeline:test_schedule'
     )
 
     assert result == '2023-01-01 12:00:00'
@@ -163,7 +163,7 @@ async def test_put_last_data_timestamp_not_empty_dataframe(redis_activity):
     assert result == '2023-01-01 12:00:01'
 
     redis_activity.set.assert_called_once_with(
-        'last_data_timestamp_test_pipeline_test_schedule',
+        'last_data_timestamp:test_pipeline:test_schedule',
         '2023-01-01 12:00:01',
         ttl=18000
     )