diff --git a/.gitea/workflows/main.yaml b/.gitea/workflows/main.yaml
index df97193..892c93d 100644
--- a/.gitea/workflows/main.yaml
+++ b/.gitea/workflows/main.yaml
@@ -26,7 +26,7 @@ jobs:
           persist-credentials: true
 
       # FIXME: https://github.com/actions/checkout/issues/1830
-      - name: Checkout LFS (including submodules)
+      - name: Checkout LFS
         run: |
           git lfs install --local
           AUTH=$(git config --local http.${GITHUB_SERVER_URL}/.extraheader)
diff --git a/assets/sass/comentario.scss b/assets/sass/comentario.scss
index ed00b83..b9fcddc 100644
--- a/assets/sass/comentario.scss
+++ b/assets/sass/comentario.scss
@@ -1,8 +1,8 @@
 comentario-comments {
-    --cmntr-bg: var(--background-50) !important;
-    --cmntr-bg-shade: color-mix(in srgb, var(--background-50) 50%, var(--background-100)) !important;
-    --cmntr-dlg-header-bg: var(--background-100) !important;
-    --cmntr-input-bg: var(--background-50) !important;
+    --cmntr-bg: var(--background) !important;
+    --cmntr-bg-shade: var(--background) !important;
+    --cmntr-dlg-header-bg: var(--background-50) !important;
+    --cmntr-input-bg: var(--background) !important;
     --cmntr-pending-bg: color-mix(in srgb, var(--text) 70%, var(--background-50)) !important;
     --cmntr-placeholder-bg: color-mix(in srgb, var(--text) 50%, var(--background-50)) !important;
     --cmntr-link-color: var(--text-600);
diff --git a/layouts/partials/comments.html b/layouts/partials/comments.html
index 0dbda5e..61cfff1 100644
--- a/layouts/partials/comments.html
+++ b/layouts/partials/comments.html
@@ -1,5 +1,5 @@
 {{ $opts := dict "targetPath" "css/comentario.css" }}
 {{ with resources.Get "sass/comentario.scss" | css.Sass $opts | minify | fingerprint }}
   <script defer src="https://comments.karaolidis.com/comentario.js"></script>
-  <comentario-comments css-override="{{- .Permalink -}}" no-fonts="true"></comentario-comments>
+  <comentario-comments css-override="{{- .Permalink -}}" no-fonts="true" theme="light"></comentario-comments>
 {{ end }}
diff --git a/themes/caldwell b/themes/caldwell
index e56e1e8..62882e5 160000
--- a/themes/caldwell
+++ b/themes/caldwell
@@ -1 +1 @@
-Subproject commit e56e1e8e5187fe1d7f52564b03e4d7cc4de54134
+Subproject commit 62882e594310b763dd21b320f74d20ad9d150821