diff --git a/src/scene/convert/solid3d_tess.rs b/src/scene/convert/solid3d_tess.rs
index de99ba107..2f7f5c609 100644
--- a/src/scene/convert/solid3d_tess.rs
+++ b/src/scene/convert/solid3d_tess.rs
@@ -683,7 +683,7 @@ fn tess_cone_face(
     let v_dir = cross3(axis, u_dir);
 
     // Determine height and angle range from boundary vertices.
-    let (mut h_min, mut h_max, mut theta_min, mut theta_max, mut full_circle) =
+    let (mut h_min, mut h_max, mut theta_min, mut theta_max, full_circle) =
         angular_range(cx, cy, cz, axis, u_dir, v_dir, &poly);
 
     // A full cylinder/cone face is bounded by a single closed rim, so the