diff --git a/changelog.d/873.bugfix b/changelog.d/873.bugfix
new file mode 100644
index 00000000..f2974e37
--- /dev/null
+++ b/changelog.d/873.bugfix
@@ -0,0 +1 @@
+Fix widget pinning to light theme.
diff --git a/web/index.html b/web/index.html
index bffd552e..080c1558 100644
--- a/web/index.html
+++ b/web/index.html
@@ -3,9 +3,9 @@
   <head>
     <meta charset="utf-8" />
     <meta name="viewport" content="width=device-width, initial-scale=1" />
-    <title>GitHub Bridge Widget</title>
+    <title>Hookshot Widget</title>
   </head>
-  <body class="cpd-theme-light">
+  <body class="cpd-theme">
     <main id="root"></main>
     <noscript>You need to enable JavaScript to run this app.</noscript>
     <script type="module" src="/index.tsx"></script>
