Update app.py

app.py

@@ -48,7 +48,8 @@ def load_model_and_scaler():
     """Load the trained model and scaler"""
     try:
         model = tf.keras.models.load_model('mlp_model.h5')
-        scaler = joblib.load('scaler.save')
+        # Tải scaler đã lưu
+        scaler = joblib.load('standard_scaler.pkl')
         return model, scaler
     except Exception as e:
         st.error(f"Error loading model or scaler: {str(e)}")