diff --git a/web/app/cad/craft/primitives/planeOperation.js b/web/app/cad/craft/primitives/planeOperation.js
index 45624ad8..7e28c5fa 100644
--- a/web/app/cad/craft/primitives/planeOperation.js
+++ b/web/app/cad/craft/primitives/planeOperation.js
@@ -21,7 +21,7 @@ function paramsToPlane({orientation, parallelTo, depth}, cadRegistry) {
     const normal = STANDARD_BASES[orientation][2];
     plane = new Plane(normal, depth);
   } else {
-    plane = new Plane(face.brepFace.surface.normalInMiddle(), depth);
+    plane = new Plane(face.surface().normalInMiddle(), depth);
   }
   return plane;
 }