diff --git a/Settings.md b/Settings.md
index 185283d..8790892 100644
--- a/Settings.md
+++ b/Settings.md
@@ -87,8 +87,7 @@ var server = WireMockServer.Start(new FluentMockServerSettings
         ReplaceSettings = new ProxyUrlReplaceSettings
         {
             "OldValue" = "old",
-            "NewValue" = "new",
-            
+            "NewValue" = "new"
         }
     }
 });
@@ -105,12 +104,20 @@ Where
 * `AllowAutoRedirect` = Proxy requests should follow redirection (30x). Default null / false.
 * `UseDefinedRequestMatchers` = When SaveMapping is set to <c>true</c>, this setting can be used to control the behavior of the generated request matchers for the new mapping.
 * `AppendGuidToSavedMappingFile` = Append an unique GUID to the filename from the saved mapping file.
+* `ReplaceSettings` = Defines the ProxyUrlReplaceSettings.
 
 #### WebProxySettings
 * `Address` = Contains the address of the proxy server.
 * `UserName` = The user name associated with the credentials.
 * `Password` = The password for the user name associated with the credentials.
 
+#### ProxyUrlReplaceSettings
+This setting defines an old path param and a new path param to be replaced in the Url when proxying.
+
+* `OldValue` = The old path value to be replaced.
+* `NewValue` = The new path value to use.
+* `IgnoreCase` = Defines if the case should be ignore when replacing.
+
 ### Example:
 When you a request like `localhost:9095/earth/story/20170510-terrifying-20m-tall-rogue-waves-are-actually-real`, this request is proxied to the `bbc.com` and the mapping definition is saved to `__admin\mappings\ab38efae-4e4d-4f20-8afe-635533ec2535.json`.