diff --git a/.github/workflows/pfioooouuuu.yml b/.github/workflows/pfioooouuuu.yml
index 22e427f..865f5d7 100644
--- a/.github/workflows/pfioooouuuu.yml
+++ b/.github/workflows/pfioooouuuu.yml
@@ -30,7 +30,7 @@ jobs:
       - run: opam install yourbones yourbones-ppx yourbones_js yourbones_js-beacon
       - run: opam install yocaml
       - run: opam install yocaml_unix yocaml_yaml yocaml_jingoo yocaml_syndication
-      - run: opam exec -- dune build --profile=release
+      - run: opam exec -- dune build
       - run: opam exec -- dune exec bin/capsule_cli/capsule.exe -- build
 
       - name: Deploy
diff --git a/bin/capsule_client/capsule_client.ml b/bin/capsule_client/capsule_client.ml
index 5b09828..450b4cb 100644
--- a/bin/capsule_client/capsule_client.ml
+++ b/bin/capsule_client/capsule_client.ml
@@ -1,6 +1,15 @@
 open Js_of_ocaml
 open Nightmare_js
 
+module Hljs = struct
+  let get () = Js.Unsafe.global##.hljs
+
+  let mount () =
+    let hljs = get () in
+    let () = hljs##highlightAll in
+    Lwt.return ()
+end
+
 let () = Suspension.allow ()
 
 let () =
@@ -10,3 +19,9 @@ let () =
          let id = Js.to_string container_id in
          Dapp_transfer.mount id
     end)
+
+let () =
+  Js.export "capsule_hljs"
+    (object%js
+       method run = Hljs.mount ()
+    end)
diff --git a/capsule.opam b/capsule.opam
index 65ba2b0..344d0fc 100644
--- a/capsule.opam
+++ b/capsule.opam
@@ -29,7 +29,6 @@ depends: [
   "yocaml_jingoo" {pinned}
   "yocaml_syndication" {pinned}
   "nightmare" {pinned}
-  "nightmare-dream" {pinned}
   "nightmare-tyxml" {pinned}
   "nightmare_js" {pinned}
   "nightmare_js-vdom" {pinned}
diff --git a/templates/layout.html b/templates/layout.html
index 2086c47..a8d2e5e 100644
--- a/templates/layout.html
+++ b/templates/layout.html
@@ -55,6 +55,9 @@
       </div>
     </footer>
     <script>
+      nightmare_js.suspend(function () {
+        capsule_hljs.run();
+      });
       nightmare_js.mount();
     </script>
   </body>