Update app.py

app.py

@@ -70,9 +70,9 @@ def pca(data):
     pca_model_pkl = 'pca.pkl'
     
     with open(pca_model_pkl, 'rb') as file:  
-        pca_model = pickle.load(pca_model_pkl)
+        pca_model = pickle.load(file)
     with open(encoder_pkl, 'rb') as file:  
-        encoder = pickle.load(encoder_pkl)
+        encoder = pickle.load(file)
     
     one_hot_encoded = encoder.transform(data[['workclass', 'occupation']])
     encoded_columns_df = pd.DataFrame(one_hot_encoded, columns=encoder.get_feature_names_out())