diff --git a/HealthImport/Tabs/SamplesTab.swift b/HealthImport/Tabs/SamplesTab.swift
index 79b6055..0b944b0 100644
--- a/HealthImport/Tabs/SamplesTab.swift
+++ b/HealthImport/Tabs/SamplesTab.swift
@@ -12,7 +12,7 @@ struct SamplesTab: View {
                 Label("Body Measurements", systemSymbol: .figure)
                 Label("Cycle Tracking", systemSymbol: .circleHexagonpath)
                 Label("Hearing", systemSymbol: .ear)
-                Label("Heart", systemSymbol: .heartFill)
+                Label("Heart", systemSymbol: .heart)
                 Label("Medications", systemSymbol: .pills)
                 Label("Mental Wellbeing", systemSymbol: .brainHeadProfile)
                 Label("Mobility", systemSymbol: .arrowLeftAndRight)
diff --git a/HealthImport/Tabs/WorkoutTab.swift b/HealthImport/Tabs/WorkoutTab.swift
index 9d3f932..e0e890b 100644
--- a/HealthImport/Tabs/WorkoutTab.swift
+++ b/HealthImport/Tabs/WorkoutTab.swift
@@ -148,24 +148,3 @@ struct WorkoutTab: View {
     WorkoutTab()
         .environmentObject(Database.mock)
 }
-
-/*
- data_series.hfd_key -> location_series_data.series_identifier
-
- samples.data_id = data_series.data_id
- samples.data_id = quantity_samples.data_id
- samples.data_id = objects.data_id
- samples.data_id = quantity_sample_series.data_id
-
- objects.provenance = data_provenances.ROWID
-
- data_provenances.tz_name
- data_provenances.origin_device
-
- Samples -> Quantity Sample Series -> Quantity Series Data
- Samples -> Data Series
-
-
- quantity_sample_series.hfd_key = quantity_series_data.series_identifier
-
- */