diff --git a/documents/wikijs/sidebar_collapse/content.md b/documents/wikijs/sidebar_collapse/content.md
index 828e372..7aa9cca 100644
--- a/documents/wikijs/sidebar_collapse/content.md
+++ b/documents/wikijs/sidebar_collapse/content.md
@@ -1,6 +1,5 @@
 # sidebar_collapse
 
-## sidebar-collapse
 git clone https://github.com/madodig/wikijs-customization to /home/akanealw/docker/wikijs
 
 in wikijs, go to settings > theme