diff --git a/backend/api/package.json b/backend/api/package.json
index 8875a613..3fa691bc 100644
--- a/backend/api/package.json
+++ b/backend/api/package.json
@@ -1,6 +1,6 @@
 {
   "name": "@compass/api",
-  "version": "1.36.2",
+  "version": "1.36.3",
   "private": true,
   "description": "Backend API endpoints",
   "main": "src/serve.ts",
diff --git a/backend/shared/src/parse.ts b/backend/shared/src/parse.ts
index 6d77a744..40937066 100644
--- a/backend/shared/src/parse.ts
+++ b/backend/shared/src/parse.ts
@@ -524,6 +524,7 @@ function cleanHref(href: string): string {
 export function extractGoogleDocId(url: string) {
   const patterns = [
     /\/document\/d\/([a-zA-Z0-9-_]+)\/edit/, // standard /d/{id}/edit format
+    /\/document\/d\/([a-zA-Z0-9-_]+)\/preview/, // standard /d/{id}/preview format
     // /id=([a-zA-Z0-9-_]+)/, // ?id= query param format (catches false negatives)
     // /^([a-zA-Z0-9-_]+)$/, // raw ID passed directly (catches false negatives)
   ]