Update app.py

app.py

@@ -22,7 +22,13 @@ def load_chroma_db():
     # Load from Hugging Face dataset
     print("Using ChromaDB from Hugging Face dataset...")
     # Download the database file from Hugging Face with authentication
-    db_file_path = hf_hub_download(repo_id="Mr-Geo/chroma_db", filename="chroma.sqlite3", use_auth_token=hf_token)
+    db_file_path = hf_hub_download(
+        repo_id="Mr-Geo/chroma_db",
+        filename="chroma.sqlite3",
+        repo_type="dataset",  # Specify that this is a dataset
+        use_auth_token=hf_token
+    )
+    print(f"Downloaded database file to: {db_file_path}")
     # Initialize your ChromaDB with the downloaded file
     db = chromadb.Client(path=db_file_path)
     return db