diff --git a/contents.md b/contents.md
index 9f93826..95c4801 100644
--- a/contents.md
+++ b/contents.md
@@ -12,8 +12,8 @@ The course materials are available below:
 
 Notebooks with all code and exercises completed are now available below:
 
-- As a Zip archive: [course_materials.zip]({{ site.url }}/assets/materials/complete_course_materials.zip)
-- As a tar gzip archive: [course_materials.tar.gz]({{ site.url }}/assets/materials/complete_course_materials.tar.gz)
+- As a Zip archive: [complete_course_materials.zip]({{ site.url }}/assets/materials/complete_course_materials.zip)
+- As a tar gzip archive: [complete_course_materials.tar.gz]({{ site.url }}/assets/materials/complete_course_materials.tar.gz)
 
 <!-- <ol>
 {% include toc.html %}