diff --git a/README.md b/README.md
index 9c63178..5adb271 100644
--- a/README.md
+++ b/README.md
@@ -427,15 +427,15 @@ AI responses are streamed in real-time. The assistant message appears gradually
 34. Advanced PDF processing pipeline  
 pdf_text → extract text from the PDF → AI generates DOCX → app converts DOCX back to PDF  
 
-pdf_image → if PDF Image mode is selected, convert PDF pages to PNG → AI analyzes the image or returns a PNG  
-            → if a PNG is returned, the app converts it into a PDF  
+   pdf_image → if PDF Image mode is selected, convert PDF pages to PNG → AI analyzes the image or returns a PNG  
+               → if a PNG is returned, the app converts it into a PDF  
 
-pdf_image + mixed/image block → extract image blocks from the PDF → AI returns edited PNG  
+   pdf_image + mixed/image block → extract image blocks from the PDF → AI returns edited PNG  
                                → app places the new image back into the original PDF at the same position  
 
-pdf_text_image → extract layout as JSON + extract images as PNG  
-                 → AI returns text_replacements JSON (and optionally images)  
-                 → app rebuilds the PDF using the original layout with updated text and images
+   pdf_text_image → extract layout as JSON + extract images as PNG  
+                    → AI returns text_replacements JSON (and optionally images)  
+                    → app rebuilds the PDF using the original layout with updated text and images
 
 35. Generated files system  
 AI can return generated files (PDF, DOCX, XLSX, etc.), which are automatically saved in the app cache and displayed in chat with download buttons.