diff --git a/umn/source/model_deployment/real-time_services/viewing_service_details.rst b/umn/source/model_deployment/real-time_services/viewing_service_details.rst
index 9f6eaca..866f311 100644
--- a/umn/source/model_deployment/real-time_services/viewing_service_details.rst
+++ b/umn/source/model_deployment/real-time_services/viewing_service_details.rst
@@ -156,7 +156,7 @@ Customized settings can be used in the following scenarios:
          +-----------+-------------------------------------------------------------------------------------------------------------------------------------------------------------+
          | Character | Description                                                                                                                                                 |
          +===========+=============================================================================================================================================================+
-         | .         | Match any single character except **\\n**. To match any character including **\\n**, use **(.|\n)**.                                                        |
+         | .         | Match any single character except **``\n``**. To match any character including **``\n``**, use **(.|\n)**.                                                  |
          +-----------+-------------------------------------------------------------------------------------------------------------------------------------------------------------+
          | \*        | Match the subexpression that it follows for zero or multiple times. For example, **zo\*** can match **z** and **zoo**.                                      |
          +-----------+-------------------------------------------------------------------------------------------------------------------------------------------------------------+