diff --git a/lib/ash_hq_web/pages/docs.ex b/lib/ash_hq_web/pages/docs.ex
index a393a65..37409f0 100644
--- a/lib/ash_hq_web/pages/docs.ex
+++ b/lib/ash_hq_web/pages/docs.ex
@@ -772,7 +772,7 @@ defmodule AshHqWeb.Pages.Docs do
         )
 
       socket.assigns.mix_task ->
-        send(self(), {:page_title, socket.assigns.module.name})
+        send(self(), {:page_title, socket.assigns.mix_task.name})
 
         assign(socket,
           docs: socket.assigns.mix_task.html_for,
@@ -783,7 +783,7 @@ defmodule AshHqWeb.Pages.Docs do
         )
 
       socket.assigns.dsl ->
-        send(self(), {:page_title, socket.assigns.module.name})
+        send(self(), {:page_title, socket.assigns.dsl.name})
 
         meta_name =
           Enum.join(
@@ -813,6 +813,8 @@ defmodule AshHqWeb.Pages.Docs do
         )
 
       socket.assigns.extension ->
+        send(self(), {:page_title, socket.assigns.extension.name})
+
         assign(socket,
           docs: socket.assigns.extension.html_for,
           title: "Extension: #{socket.assigns.extension.name}",
@@ -822,6 +824,8 @@ defmodule AshHqWeb.Pages.Docs do
         )
 
       socket.assigns.guide ->
+        send(self(), {:page_title, socket.assigns.guide.name})
+
         assign(socket,
           title: "Guide: #{socket.assigns.guide.name}",
           docs: socket.assigns.guide.html_for,
diff --git a/lib/ash_hq_web/views/app_view_live.ex b/lib/ash_hq_web/views/app_view_live.ex
index 3bfceb1..bf2dab9 100644
--- a/lib/ash_hq_web/views/app_view_live.ex
+++ b/lib/ash_hq_web/views/app_view_live.ex
@@ -187,7 +187,7 @@ defmodule AshHqWeb.AppViewLive do
   end
 
   def handle_info({:page_title, title}, socket) do
-    assign(socket, :page_title, "Ash Framework - #{title}")
+    {:noreply, assign(socket, :page_title, "Ash Framework - #{title}")}
   end
 
   def handle_event("remove_version", %{"library" => library}, socket) do
diff --git a/priv/scripts/build_dsl_docs.exs b/priv/scripts/build_dsl_docs.exs
index 9e37207..3dee7ac 100644
--- a/priv/scripts/build_dsl_docs.exs
+++ b/priv/scripts/build_dsl_docs.exs
@@ -590,8 +590,7 @@ acc = %{
   extensions: [],
   guides: Utils.guides(mix_project, String.to_atom(name)),
   modules: [],
-  mix_tasks: [],
-  default_guide: mix_project.project[:docs][:spark][:default_guide]
+  mix_tasks: []
 }
 
 extensions = mix_project.project[:docs][:spark][:extensions] || mix_project.project[:docs][:spark_extensions]
@@ -605,7 +604,7 @@ all_modules =
   all_modules
   |> Kernel.||([])
   |> Enum.reject(fn module ->
-    Enum.find(extensions || [], &(&1.target == inspect(module)))
+    Enum.find(extensions || [], &(&1.module == module))
   end)
 
 all_modules =
@@ -621,7 +620,6 @@ all_modules =
 
 acc =
   mix_project.project[:docs][:groups_for_modules]
-  |> Kernel.||([{"Miscellaneous", ~r/.*/}])
   |> Enum.reduce(acc, fn {category, modules}, acc ->
     modules =
       Utils.modules_for(all_modules, modules)