diff --git a/yadt/document_il/midend/add_debug_information.py b/yadt/document_il/midend/add_debug_information.py
index 6f2c810..543dbb6 100644
--- a/yadt/document_il/midend/add_debug_information.py
+++ b/yadt/document_il/midend/add_debug_information.py
@@ -80,6 +80,8 @@ def process_page(self, page: il_version_1.Page):
         new_paragraphs = []
 
         for paragraph in page.pdf_paragraph:
+            if not paragraph.pdf_paragraph_composition:
+                continue
             if any((x.pdf_same_style_unicode_characters.debug_info for x in paragraph.pdf_paragraph_composition if x.pdf_same_style_unicode_characters)):
                 continue
             # Create a rectangle box