Update app.py

app.py

@@ -283,8 +283,10 @@ def run_ocr(uploaded_file):
             if page_md:
                 parts.append(page_md)
 
-            # Always run footer band (bottom 8–12% of page)
-            if page_num < len(page_images):
+            # Only run footer band if API actually detected a footer region via bbox.
+            # When footer_start_frac is None it means MaaS found no footer region —
+            # skip to avoid extracting body content that sits near the bottom of the page.
+            if footer_start_frac is not None and page_num < len(page_images):
                 img_path = page_images[page_num]
                 ftr = ""
                 if is_pdf:
@@ -314,4 +316,4 @@ with gr.Blocks(title="GLM-OCR") as demo:
     run_btn.click(fn=run_ocr, inputs=file_in, outputs=out)
 
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch()