Update app.py

app.py

@@ -45,7 +45,7 @@ with col2:
 if st.button("Predict"):
     # Feature Scaling
     numerical_cols = ['shop_id', 'item_id', 'item_price', 'item_category_id', 'total_sales', 'day', 'month', 'year', 'day_of_week']
-    scaler = MinMaxScaler()
+    scaler = scaler
     input_df = pd.DataFrame(input_data, index=[0])
     input_df_scaled = scaler.fit_transform(input_df[numerical_cols])
     input_df_scaled = pd.DataFrame(input_df_scaled, columns=numerical_cols)