Update app.py

app.py

@@ -543,7 +543,7 @@ st.markdown("""
 from sentence_transformers import SentenceTransformer, util
 
 # بارگذاری مدل برای جستجوی معنایی
-model = SentenceTransformer('paraphrase-multilingual-MiniLM-L12-v2')
+model = SentenceTransformer("nomic-ai/nomic-embed-text-v2-moe", trust_remote_code=True)
 
 if query:
     found = False