diff --git a/backend/app/services/llamaparse_service.py b/backend/app/services/llamaparse_service.py
index 465b6fd..e5119da 100644
--- a/backend/app/services/llamaparse_service.py
+++ b/backend/app/services/llamaparse_service.py
@@ -57,9 +57,21 @@ class LlamaParseService:
 
             # Extract markdown from all pages
             if result.markdown and result.markdown.pages:
-                pages = [page.markdown for page in result.markdown.pages if page.markdown]
+                pages = []
+                for i, page in enumerate(result.markdown.pages):
+                    if hasattr(page, "markdown") and page.markdown:
+                        pages.append(page.markdown)
+                    else:
+                        # Log full details of failed pages for troubleshooting
+                        logger.error(
+                            f"[LLAMAPARSE] Page {i} failed for '{filename}': "
+                            f"type={type(page).__name__}, attrs={vars(page) if hasattr(page, '__dict__') else repr(page)}"
+                        )
+                if not pages:
+                    logger.warning(f"[LLAMAPARSE] All {len(result.markdown.pages)} pages failed for '{filename}'")
+                    return ""
                 combined = "\n\n".join(pages)
-                logger.info(f"[LLAMAPARSE] Parsed '{filename}' -> {len(combined)} chars from {len(pages)} pages")
+                logger.info(f"[LLAMAPARSE] Parsed '{filename}' -> {len(combined)} chars from {len(pages)}/{len(result.markdown.pages)} pages")
                 return combined
 
             logger.warning(f"[LLAMAPARSE] No markdown content returned for '{filename}'")