diff --git a/sphinx_doc/tutorials/docs/images/Writting_new_nav2planner_plugin/nav2_straightline_gif.gif b/sphinx_doc/tutorials/docs/images/Writing_new_nav2planner_plugin/nav2_straightline_gif.gif
similarity index 100%
rename from sphinx_doc/tutorials/docs/images/Writting_new_nav2planner_plugin/nav2_straightline_gif.gif
rename to sphinx_doc/tutorials/docs/images/Writing_new_nav2planner_plugin/nav2_straightline_gif.gif
diff --git a/sphinx_doc/tutorials/index.rst b/sphinx_doc/tutorials/index.rst
index 0c4d4f21d5..3c5777d474 100644
--- a/sphinx_doc/tutorials/index.rst
+++ b/sphinx_doc/tutorials/index.rst
@@ -12,4 +12,4 @@ Navigation2 Tutorials
    docs/navigation2_with_slam.rst
    docs/navigation2_with_stvl.rst
    docs/writing_new_costmap2d_plugin.rst
-   docs.writing_new_nav2planner_plugin.rst
+   docs/writing_new_nav2planner_plugin.rst