---
title: allowsRecalibrationForEstimates
framework: healthkit
role: symbol
role_heading: Instance Property
path: healthkit/hksampletype/allowsrecalibrationforestimates
---

# allowsRecalibrationForEstimates

A Boolean value that indicates whether HealthKit supports recalibrating the prediction algorithm used to produce estimates for this sample type.

## Declaration

```swift
var allowsRecalibrationForEstimates: Bool { get }
```

## Discussion

Discussion To recalibrate the data for this sample type, call the HKHealthStore class’s recalibrateEstimates(sampleType:date:completion:) method.