diff --git a/doc/6-configuring-icinga-2.md b/doc/6-configuring-icinga-2.md
index b6fbf4b2c..47d0406c5 100644
--- a/doc/6-configuring-icinga-2.md
+++ b/doc/6-configuring-icinga-2.md
@@ -190,6 +190,8 @@ Operator | Examples (Result)                             | Description
 /        | 5m / 5 (60)                                   | Divides two numbers
 &        | 7 & 3 (3)                                     | Binary AND
 |   | 2 | 3 (3)                                | Binary OR
+&&       | true && false (false)                         | Logical AND
+|| | true || false (true)            | Logical OR
 <        | 3 < 5 (true)                                  | Less than
 >        | 3 > 5 (false)                                 | Greater than
 <=       | 3 <= 3 (true)                                 | Less than or equal