diff --git a/src/invidious/frontend/pagination.cr b/src/invidious/frontend/pagination.cr
index aecfe912..13464503 100644
--- a/src/invidious/frontend/pagination.cr
+++ b/src/invidious/frontend/pagination.cr
@@ -90,7 +90,7 @@ module Invidious::Frontend::Pagination
     end
   end
 
-  def nav_ctoken(locale : String?, *, base_url : String | URI, ctoken : String?, first_page : Bool?)
+  def nav_ctoken(locale : String?, *, base_url : String | URI, ctoken : String?, first_page : Bool)
     return String.build do |str|
       str << %(<div class="h-box">\n)
       str << %(<div class="page-nav-container flexible">\n)