diff --git a/quartz/plugins/emitters/componentResources.ts b/quartz/plugins/emitters/componentResources.ts
index 666c1d2..4033bdf 100644
--- a/quartz/plugins/emitters/componentResources.ts
+++ b/quartz/plugins/emitters/componentResources.ts
@@ -119,7 +119,7 @@ function addGlobalPageResources(
   } else if (cfg.analytics?.provider === "umami") {
     componentResources.afterDOMLoaded.push(`
       const umamiScript = document.createElement("script")
-      umamiScript.src = cfg.analytics.host ?? "https://analytics.umami.is/script.js"
+      umamiScript.src = ${cfg.analytics.host} ?? "https://analytics.umami.is/script.js"
       umamiScript.setAttribute("data-website-id", "${cfg.analytics.websiteId}")
       umamiScript.async = true