diff --git a/notes.md b/notes.md
index 9d417de6..c03136da 100644
--- a/notes.md
+++ b/notes.md
@@ -2,7 +2,6 @@
 
 ## `C` cosmetic, `F` functional, `P` performance, `B` bug fix
 
-* `B` normals possibly inverted on faces in 2D to 3D conversion
 * `B` origin bug (Onshape?) when switching modes in 2.5 and 2.6
 
 * `P` duplicate objects should share same slice data unless rotated or scaled
diff --git a/src/kiri/worker.js b/src/kiri/worker.js
index 4d2e1780..49995bb9 100644
--- a/src/kiri/worker.js
+++ b/src/kiri/worker.js
@@ -414,11 +414,11 @@ KIRI.worker = {
                         let p3 = (x - 0) * height + (y - 0);
                         let p4 = (x - 1) * height + (y - 1);
                         faces[ii++] = p1;
-                        faces[ii++] = p2;
                         faces[ii++] = p3;
-                        faces[ii++] = p1;
-                        faces[ii++] = p4;
                         faces[ii++] = p2;
+                        faces[ii++] = p1;
+                        faces[ii++] = p2;
+                        faces[ii++] = p4;
                     }
                 }
                 send.data({progress: x / width});