Update app.py

app.py

@@ -127,7 +127,7 @@ def explainability(_):
 
         # Align number of columns
         if sv.shape[1] != X_test.shape[1]:
-            X_test_trimmed = pd.DataFrame(X_test.values[:, :sv.shape[1]], columns=X_test.columns[:sv.shape[1]])
+            X_test_trimmed = pd.DataFrame(X_test.values[:, :sv.shape[1]], columns=[f"Feature_{i}" for i in range(sv.shape[1])])
         else:
             X_test_trimmed = X_test