diff --git a/layouts/PostSimple.js b/layouts/PostSimple.js
index e1bd874..11f5dfb 100644
--- a/layouts/PostSimple.js
+++ b/layouts/PostSimple.js
@@ -56,14 +56,14 @@ export default function PostLayout({ frontMatter, next, prev, children }) {
               {prev && (
                 <HorizontalCard
                   title={prev.title}
-                  image={prev.images[0]}
+                  image={prev.images?.[0]}
                   href={`/blog/${prev.slug}`}
                 />
               )}
               {next && (
                 <HorizontalCard
                   title={next.title}
-                  image={next.images[0]}
+                  image={next.images?.[0]}
                   href={`/blog/${next.slug}`}
                 />
               )}