diff --git a/Sources/CareKitEssentials/Cards/watchOS/DigitalCrown/DigitalCrownView.swift b/Sources/CareKitEssentials/Cards/watchOS/DigitalCrown/DigitalCrownView.swift
index 96ba0cb6..a70ffe82 100644
--- a/Sources/CareKitEssentials/Cards/watchOS/DigitalCrown/DigitalCrownView.swift
+++ b/Sources/CareKitEssentials/Cards/watchOS/DigitalCrown/DigitalCrownView.swift
@@ -28,7 +28,7 @@ public struct DigitalCrownView<Header: View, Footer: View>: View {
     public var body: some View {
         CardView {
             VStack(
-                alignment: .leading, 
+                alignment: .leading,
                 spacing: style.dimension.directionalInsets1.top
             ) {
                 if !(header is EmptyView) {
diff --git a/Sources/CareKitEssentials/Cards/watchOS/DigitalCrown/DigitalCrownViewModel.swift b/Sources/CareKitEssentials/Cards/watchOS/DigitalCrown/DigitalCrownViewModel.swift
index 94ed8db5..f294b678 100644
--- a/Sources/CareKitEssentials/Cards/watchOS/DigitalCrown/DigitalCrownViewModel.swift
+++ b/Sources/CareKitEssentials/Cards/watchOS/DigitalCrown/DigitalCrownViewModel.swift
@@ -34,7 +34,11 @@ open class DigitalCrownViewModel: CardViewModel {
     }
 
     open var isButtonDisabled: Bool {
-        value == event.outcomeFirstValue
+        guard let currentDouble = value.doubleValue,
+              let originalDouble = event.outcomeValueDouble else {
+            return false
+        }
+        return Int(currentDouble) == Int(originalDouble)
     }
 
     open var valueForButton: String {