Update app.py

app.py

@@ -53,7 +53,7 @@ def st_shap(plot, height=None):
 if st.button("Calculate Your House Price!"):
     results = predictor.make_a_prediction(data)
     results_f = '{0:.2f}'.format(results[0])
-    st.subheader('$' + result_f)
+    st.subheader('$' + results_f)
     st.write("Below are the SHAP graphs which can be used to explain the decisions made by the model using the features provided.")
     force_plot = predictor.create_shap_models(data)
     st_shap(force_plot)