diff --git a/packages/health/ios/Classes/HealthDataReader.swift b/packages/health/ios/Classes/HealthDataReader.swift
index c1b80183b..d4c11092c 100644
--- a/packages/health/ios/Classes/HealthDataReader.swift
+++ b/packages/health/ios/Classes/HealthDataReader.swift
@@ -248,12 +248,6 @@ class HealthDataReader {
                             (sample.metadata?[HKMetadataKeyWasUserEntered] as? Bool == true)
                             ? HealthConstants.RecordingMethod.manual.rawValue
                             : HealthConstants.RecordingMethod.automatic.rawValue,
-                        "workout_type": HKWorkoutActivityType.toString(sample.workoutActivityType),
-                        "total_distance": sample.totalDistance != nil
-                            ? Int(sample.totalDistance!.doubleValue(for: HKUnit.meter())) : 0,
-                        "total_energy_burned": sample.totalEnergyBurned != nil
-                            ? Int(sample.totalEnergyBurned!.doubleValue(for: HKUnit.kilocalorie()))
-                            : 0,
                     ]
                 }
 
@@ -511,12 +505,6 @@ class HealthDataReader {
                             (sample.metadata?[HKMetadataKeyWasUserEntered] as? Bool == true)
                             ? HealthConstants.RecordingMethod.manual.rawValue
                             : HealthConstants.RecordingMethod.automatic.rawValue,
-                        "workout_type": HKWorkoutActivityType.toString(sample.workoutActivityType),
-                        "total_distance": sample.totalDistance != nil
-                            ? Int(sample.totalDistance!.doubleValue(for: HKUnit.meter())) : 0,
-                        "total_energy_burned": sample.totalEnergyBurned != nil
-                            ? Int(sample.totalEnergyBurned!.doubleValue(for: HKUnit.kilocalorie()))
-                            : 0,
                     ]
                 }
 
diff --git a/packages/health/lib/src/health_data_point.dart b/packages/health/lib/src/health_data_point.dart
index 1255e7048..1d66da864 100644
--- a/packages/health/lib/src/health_data_point.dart
+++ b/packages/health/lib/src/health_data_point.dart
@@ -147,10 +147,10 @@ class HealthDataPoint {
 
     // Set WorkoutSummary, if available.
     WorkoutSummary? workoutSummary;
-    if (dataPoint["workout_type"] != null ||
-        dataPoint["total_distance"] != null ||
-        dataPoint["total_energy_burned"] != null ||
-        dataPoint["total_steps"] != null) {
+    if (dataPoint["workoutActivityType"] != null ||
+        dataPoint["totalDistance"] != null ||
+        dataPoint["totalEnergyBurned"] != null ||
+        dataPoint["totalSteps"] != null) {
       workoutSummary = WorkoutSummary.fromHealthDataPoint(dataPoint);
     }
 
diff --git a/packages/health/lib/src/workout_summary.dart b/packages/health/lib/src/workout_summary.dart
index 14682a402..dace56e98 100644
--- a/packages/health/lib/src/workout_summary.dart
+++ b/packages/health/lib/src/workout_summary.dart
@@ -30,10 +30,10 @@ class WorkoutSummary {
   /// Create a [WorkoutSummary] based on a health data point from native data format.
   factory WorkoutSummary.fromHealthDataPoint(dynamic dataPoint) =>
       WorkoutSummary(
-        workoutType: dataPoint['workout_type'] as String? ?? '',
-        totalDistance: dataPoint['total_distance'] as num? ?? 0,
-        totalEnergyBurned: dataPoint['total_energy_burned'] as num? ?? 0,
-        totalSteps: dataPoint['total_steps'] as num? ?? 0,
+        workoutType: dataPoint['workoutActivityType'] as String? ?? '',
+        totalDistance: dataPoint['totalDistance'] as num? ?? 0,
+        totalEnergyBurned: dataPoint['totalEnergyBurned'] as num? ?? 0,
+        totalSteps: dataPoint['totalSteps'] as num? ?? 0,
       );
 
   /// Create a [HealthDataPoint] from json.