diff --git a/fitnesstrax/app/src/view_models/day_detail.rs b/fitnesstrax/app/src/view_models/day_detail.rs
index 2cd7224..c4223e9 100644
--- a/fitnesstrax/app/src/view_models/day_detail.rs
+++ b/fitnesstrax/app/src/view_models/day_detail.rs
@@ -110,6 +110,14 @@ impl DayDetailViewModel {
                 .partition(|r| r.data.is_weight());
         let (step_records, records): (Vec<Record<TraxRecord>>, Vec<Record<TraxRecord>>) =
             records.into_iter().partition(|r| r.data.is_steps());
+
+        if weight_records.len() > 1 {
+            eprintln!("warning: multiple weight records found for {}. This is unsupported and the one presented is unpredictable.", date.format("%Y-%m-%d"));
+        }
+        if step_records.len() > 1 {
+            eprintln!("warning: multiple step records found for {}. This is unsupported and the one presented is unpredictable.", date.format("%Y-%m-%d"));
+        }
+
         Ok(Self {
             provider: Arc::new(provider),
             date,
@@ -454,20 +462,6 @@ mod test {
                     count: 2500,
                 }),
             },
-            Record {
-                id: RecordId::default(),
-                data: TraxRecord::Weight(ft_core::Weight {
-                    date: oct_13.clone(),
-                    weight: 91. * si::KG,
-                }),
-            },
-            Record {
-                id: RecordId::default(),
-                data: TraxRecord::Steps(ft_core::Steps {
-                    date: oct_13.clone(),
-                    count: 2750,
-                }),
-            },
             Record {
                 id: RecordId::default(),
                 data: TraxRecord::BikeRide(ft_core::TimeDistance {