diff --git a/Help/command/set_tests_properties.rst b/Help/command/set_tests_properties.rst
index 82cd5d8e94..e29d690476 100644
--- a/Help/command/set_tests_properties.rst
+++ b/Help/command/set_tests_properties.rst
@@ -27,7 +27,7 @@ specified regular expressions, the test will fail.
 
 ::
 
-  Example: PASS_REGULAR_EXPRESSION "[^a-z]Error;ERROR;Failed"
+  Example: FAIL_REGULAR_EXPRESSION "[^a-z]Error;ERROR;Failed"
 
 Both PASS_REGULAR_EXPRESSION and FAIL_REGULAR_EXPRESSION expect a list
 of regular expressions.