diff --git a/clay.h b/clay.h
index 597be8d..3c31c0e 100644
--- a/clay.h
+++ b/clay.h
@@ -573,7 +573,7 @@ typedef enum {
     CLAY_TRANSITION_PROPERTY_ALL = 0,
     CLAY_TRANSITION_PROPERTY_BOUNDING_BOX = 1,
     CLAY_TRANSITION_PROPERTY_BACKGROUND_COLOR = 2,
-    CLAY_TRANSITION_PROPERTY_CORNER_RADIUS = 2,
+    CLAY_TRANSITION_PROPERTY_CORNER_RADIUS = 4,
     CLAY_TRANSITION_PROPERTY_BORDER = 8,
 } Clay_TransitionProperty;