Update app.py

app.py

@@ -77,7 +77,8 @@ def generate_plot(query, pdf_file):
     output_file(temp_file.name)
     save(p)
     logging.info("Plot saved to file.")
-    return temp_file.name
+    output_file("plot.html")
+    return "plot.html" #temp_file.name
 
 def gradio_interface(pdf_file, query):
     logging.info("Gradio interface called.")