diff --git a/apps/sample/sample.pro b/apps/sample/sample.pro
index 32511417..333b3bf9 100644
--- a/apps/sample/sample.pro
+++ b/apps/sample/sample.pro
@@ -18,7 +18,7 @@ SUBDIRS       = trimesh_allocate \
                 trimesh_implicit_smooth \
                 trimesh_indexing \
                 trimesh_inertia \
-                trimesh_intersection \
+                trimesh_intersection_plane \
                 trimesh_isosurface \
                 trimesh_join \
                 trimesh_kdtree \
diff --git a/apps/sample/trimesh_intersection/trimesh_intersection.cpp b/apps/sample/trimesh_intersection_plane/trimesh_intersection_plane.cpp
similarity index 100%
rename from apps/sample/trimesh_intersection/trimesh_intersection.cpp
rename to apps/sample/trimesh_intersection_plane/trimesh_intersection_plane.cpp
diff --git a/apps/sample/trimesh_intersection/trimesh_intersection.pro b/apps/sample/trimesh_intersection_plane/trimesh_intersection_plane.pro
similarity index 100%
rename from apps/sample/trimesh_intersection/trimesh_intersection.pro
rename to apps/sample/trimesh_intersection_plane/trimesh_intersection_plane.pro