diff --git a/book/_toc.yml b/book/_toc.yml
index b03fc0c..bcbd396 100644
--- a/book/_toc.yml
+++ b/book/_toc.yml
@@ -7,7 +7,7 @@ parts:
     - file: some_content/overview.md
       sections:
       - file: some_content/text_and_code.ipynb
-    - file: exercises/exercises
+    - file: exercises
       sections:
       - file: exercises/001.md
       - file: exercises/002.md
diff --git a/book/exercises/exercises.md b/book/exercises.md
similarity index 100%
rename from book/exercises/exercises.md
rename to book/exercises.md