Update app.py

app.py

@@ -6,6 +6,7 @@ from pathlib import Path
 from pymongo import MongoClient
 from urllib.parse import quote_plus
 from document_chunker import DocumentChunker
+import time
 
 # === MongoDB connection via Hugging Face secrets ===
 user = quote_plus(os.getenv("MONGO_USER"))
@@ -99,7 +100,7 @@ if st.session_state.get("ready_to_process"):
         os.remove(temp_path)
     except Exception as e:
         st.warning(f"⚠️ Could not delete temp file: {e}")
-
+    time.sleep(2)
     # Reset session
     for key in ["uploaded_file_name", "collection_name", "is_grant_app", "temp_path", "ready_to_process"]:
         st.session_state.pop(key, None)