diff --git a/packages/core/ui/styling/style-properties.ts b/packages/core/ui/styling/style-properties.ts
index 90e9ad1a6..54857c7e6 100644
--- a/packages/core/ui/styling/style-properties.ts
+++ b/packages/core/ui/styling/style-properties.ts
@@ -1171,6 +1171,7 @@ export const borderTopLeftRadiusProperty = new CssProperty<Style, CoreTypes.Leng
 		target.backgroundInternal = target.backgroundInternal.withBorderTopLeftRadius(value);
 	},
 	valueConverter: Length.parse,
+	equalityComparer: Length.equals,
 });
 borderTopLeftRadiusProperty.register(Style);
 
@@ -1187,6 +1188,7 @@ export const borderTopRightRadiusProperty = new CssProperty<Style, CoreTypes.Len
 		target.backgroundInternal = target.backgroundInternal.withBorderTopRightRadius(value);
 	},
 	valueConverter: Length.parse,
+	equalityComparer: Length.equals,
 });
 borderTopRightRadiusProperty.register(Style);
 
@@ -1203,6 +1205,7 @@ export const borderBottomRightRadiusProperty = new CssProperty<Style, CoreTypes.
 		target.backgroundInternal = target.backgroundInternal.withBorderBottomRightRadius(value);
 	},
 	valueConverter: Length.parse,
+	equalityComparer: Length.equals,
 });
 borderBottomRightRadiusProperty.register(Style);
 
@@ -1219,6 +1222,7 @@ export const borderBottomLeftRadiusProperty = new CssProperty<Style, CoreTypes.L
 		target.backgroundInternal = target.backgroundInternal.withBorderBottomLeftRadius(value);
 	},
 	valueConverter: Length.parse,
+	equalityComparer: Length.equals,
 });
 borderBottomLeftRadiusProperty.register(Style);