diff --git a/examples/export_meshio.py b/examples/export_meshio.py
index 2e81b39d..7cbc241c 100644
--- a/examples/export_meshio.py
+++ b/examples/export_meshio.py
@@ -44,14 +44,14 @@
 
     # Export with subgroup triangles
     gus.io.meshio.export(
-        tet, export_path / "export_meshio_subgroups.vtu", submeshes=[fac]
+        export_path / "export_meshio_subgroups.vtu", tet, submeshes=[fac]
     )
     # The mesh still has to conform the needed format, e.g. stl will discard
     # tetrahedra
     gus.io.meshio.export(
-        tet, export_path / "export_meshio_subgroups.stl", submeshes=[fac]
+        export_path / "export_meshio_subgroups.stl", tet, submeshes=[fac]
     )
 
     # Export only tetrahedra
-    gus.io.meshio.export(tet, export_path / "export_meshio.vtu")
-    gus.io.meshio.export(tet.to_faces(), export_path / "export_meshio.stl")
+    gus.io.meshio.export(export_path / "export_meshio.vtu", tet)
+    gus.io.meshio.export(export_path / "export_meshio.stl", tet.to_faces())
diff --git a/examples/mixd_to_nutils.py b/examples/mixd_to_nutils.py
index aea366bc..05c168db 100644
--- a/examples/mixd_to_nutils.py
+++ b/examples/mixd_to_nutils.py
@@ -8,8 +8,8 @@ def main():
     mesh = create_mesh()
 
     # Export it as .mixd-file and .npz-file
-    gus.io.mixd.export(mesh, "export/export_mixd.xns")
-    gus.io.nutils.export(mesh, "export/export_npz.npz")
+    gus.io.mixd.export("export/export_mixd.xns", mesh)
+    gus.io.nutils.export("export/export_npz.npz", mesh)
 
     # Load the mixd-file and the .npz-file
     mesh_mixd = gus.io.mixd.load(