diff --git a/_layouts/presentation.html b/_layouts/presentation.html
index 844a0e6..403face 100644
--- a/_layouts/presentation.html
+++ b/_layouts/presentation.html
@@ -7,9 +7,8 @@
{% include head_remark.html %}
-{% include header_presentarion.html %}
+{% include header_presentation.html %}
{% include presentation.html %}
-{% include footer.html %}
{% include js.html %}