diff --git a/python/pyspark/errors/tests/test_errors.py b/python/pyspark/errors/tests/test_errors.py
index e191d7eff38b9..d9a8cf45bceda 100644
--- a/python/pyspark/errors/tests/test_errors.py
+++ b/python/pyspark/errors/tests/test_errors.py
@@ -32,8 +32,11 @@ def test_error_classes_sorted(self):
         for i in range(len(error_class_names) - 1):
             self.assertTrue(
                 error_class_names[i] < error_class_names[i + 1],
-                f"Error class [{error_class_names[i]}] should place"
-                f"after [{error_class_names[i + 1]}]",
+                f"Error class [{error_class_names[i]}] should place "
+                f"after [{error_class_names[i + 1]}]."
+                "\n\nRun 'cd $SPARK_HOME; bin/pyspark' and "
+                "'from pyspark.errors.exceptions import _write_self; _write_self()' "
+                "to automatically sort them.",
             )
 
     def test_error_classes_duplicated(self):