Update app.py

app.py

@@ -35,11 +35,9 @@ async def setup_endpoint(req: SetupRequest):
 
     # Create ChromaDB collection if not exists
     chroma_client = chromadb.Client(
-        Settings(
-            persist_directory="/data/chroma_db",   # store DB here
-            chroma_db_impl="duckdb+parquet"
-        )
-    )
+    persist_directory="/data/chroma_db",  # where DB will be stored
+    chroma_db_impl="duckdb+parquet"
+)
 
     try:
         kb_collection = chroma_client.get_collection("kb_collection")