diff --git a/pages/api/collections/[identifier]/thumbnails.js b/pages/api/collections/[identifier]/thumbnails.js
index 9947c34..d764d81 100644
--- a/pages/api/collections/[identifier]/thumbnails.js
+++ b/pages/api/collections/[identifier]/thumbnails.js
@@ -114,7 +114,22 @@ export default async function handler(req, res) {
       LIMIT 5
     `;
 
-    const thumbnails = (thumbnailsResult || []).map(card => ({
+    console.log('🔍 thumbnailsResult type:', typeof thumbnailsResult);
+    console.log('🔍 thumbnailsResult:', thumbnailsResult);
+    console.log('🔍 thumbnailsResult.rows:', thumbnailsResult?.rows);
+    console.log('🔍 Array.isArray(thumbnailsResult):', Array.isArray(thumbnailsResult));
+
+    // Handle the result properly based on its structure
+    let thumbnailsArray;
+    if (Array.isArray(thumbnailsResult)) {
+      thumbnailsArray = thumbnailsResult;
+    } else if (thumbnailsResult && thumbnailsResult.rows && Array.isArray(thumbnailsResult.rows)) {
+      thumbnailsArray = thumbnailsResult.rows;
+    } else {
+      thumbnailsArray = [];
+    }
+
+    const thumbnails = thumbnailsArray.map(card => ({
       id: card.id,
       name: card.name,
       rarity: card.rarity,