diff --git a/experiments/2025-03-18/src/geometry/curve.rs b/experiments/2025-03-18/src/geometry/curve.rs
index 4e8f22be8..b057d6c87 100644
--- a/experiments/2025-03-18/src/geometry/curve.rs
+++ b/experiments/2025-03-18/src/geometry/curve.rs
@@ -21,8 +21,8 @@ pub struct AnchoredCurve {
 }
 
 impl AnchoredCurve {
-    pub fn line_from_points(points: [Point<3>; 2]) -> Self {
-        let (line, _) = Line::from_points(points);
+    pub fn line_from_points([a, b]: [Point<3>; 2]) -> Self {
+        let (line, _) = Line::from_points([a, b]);
 
         Self {
             origin: line.origin(),