diff --git a/docs/make.jl b/docs/make.jl
index 51e5ecd..0cf4b3c 100644
--- a/docs/make.jl
+++ b/docs/make.jl
@@ -35,7 +35,7 @@ makedocs(
         "Tutorials" => [
             "A more verbose getting started with Herb.jl" => "tutorials/getting_started_with_herb.md",
             "Defining Grammars in Herb.jl" => "tutorials/defining_grammars.md",
-            "Advanced Search Procedures" => "tutorials/advanced_search.md"
+            "Advanced Search Procedures" => "tutorials/advanced_search.md",
             "Top Down Iterator" => "tutorials/TopDown.md",
             "Getting started with Constraints" => "tutorials/getting_started_with_constraints.md",
             "Working with custom interpreters" => "tutorials/working_with_interpreters.md"