diff --git a/polaris-react/src/components/Choice/Choice.tsx b/polaris-react/src/components/Choice/Choice.tsx
index d02fa298366..1070165dd79 100644
--- a/polaris-react/src/components/Choice/Choice.tsx
+++ b/polaris-react/src/components/Choice/Choice.tsx
@@ -124,12 +124,12 @@ export function Choice({
       bleedInlineEnd || bleed,
     ),
 
-    ...getResponsiveValue(
-      'choice',
-      'fill',
-      // Map "true" => "100%" and "false" => "auto" for use in
-      // inline/block-size calc()
-      mapResponsivePropValues(fill, (value) => (value ? '100%' : 'auto')),
+    ...Object.fromEntries(
+      Object.entries(getResponsiveValue('choice', 'fill', fill)).map(
+        // Map "true" => "100%" and "false" => "auto" for use in
+        // inline/block-size calc()
+        ([key, value]) => [key, value ? '100%' : 'auto'],
+      ),
     ),
   } as React.CSSProperties;