Update app.py

app.py

@@ -35,7 +35,7 @@ model = SentenceTransformer(
 model.max_seq_length = 512 
 # Import retrieval logic
 from retrieval import hybrid_search_fixed
-from utils import bm25_tokenize
+from utils import preprocess_query
 
 # -----------------------------
 # Search function (UI entry)
@@ -49,6 +49,7 @@ def search_hadith(query, top_k):
         df=df,
         bm25=bm25, 
         model=model,
+        preprocess_query=preprocess_query,
         hadith_embeddings=hadith_embeddings,
         anchor_index=anchor_index,
         anchor_dict=anchor_dict,