diff --git a/resources/docs/Documentation.md b/resources/docs/Documentation.md
index 1db5761ee..21f1bccb0 100644
--- a/resources/docs/Documentation.md
+++ b/resources/docs/Documentation.md
@@ -172,10 +172,13 @@ Note that `MessageObject` attributes which can be synchronized with service are
 | Method    | `runExecutableGetOutput(String, String[])`   | `String`        | `utils.runExecutableGetOutput('cmd.exe', ['/c', 'dir'])`  | Launches external executable with optional parameters, reads its standard output and returns the output when executable finishes.
 
 #### Examples
-Accept only messages/articles with title containing "Series Name" in it:
+Accept only messages/articles with title containing "Series Name" or "Another series" in it (whitelist):
 ```js
+var whitelist = [
+  'Series Name', 'Another series'
+];
 function filterMessage() {
-  if (msg.title.indexOf('Series Name') != -1) {
+  if (whitelist.some(i => msg.title.indexOf(i) != -1)) {
     return MessageObject.Accept;
   } else {
     return MessageObject.Ignore;
@@ -183,13 +186,16 @@ function filterMessage() {
 }
 ```
 
-Accept only messages/articles with title NOT containing "Other Series Name" or "Some other title" in it:
+Accept only messages/articles with title NOT containing "Other Series Name" or "Some other title" in it (blacklist):
 ```js
+var blacklist = [
+  'Other Series Name', 'Some other title'
+];
 function filterMessage() {
-  if (msg.title.indexOf('Other Series Name') == -1 && msg.title.indexOf('Some other title') == -1) {
-    return MessageObject.Accept;
-  } else {
+  if (blacklist.some(i => msg.title.indexOf(i) != -1)) {
     return MessageObject.Ignore;
+  } else {
+    return MessageObject.Accept;
   }
 }
 ```