Update app.py

app.py

@@ -17,7 +17,7 @@ def load_model():
     if model is None:
         try:
             logger.info("Loading sentence transformer model...")
-            model = SentenceTransformer('nabil-tazi/autotrain-tckj2-dxpo0')
+            model = SentenceTransformer('nabil-tazi/autotrain-d19rl-a8u4f')
             logger.info("Model loaded successfully!")
         except Exception as e:
             logger.error(f"Failed to load model: {e}")