diff --git a/FAQ.md b/FAQ.md
index 99c101ab6d..6fc4db7ee6 100644
--- a/FAQ.md
+++ b/FAQ.md
@@ -2912,9 +2912,13 @@ Since version 1.2174 it is possible to use expression conditions like:
 
 ```from contains "@example.com" && subject contains "Example"```
 
+```subject contains "This" || subject contains "That"```
+
 Note that there is a separate input field for expression conditions. You can use newlines for more clarity.
 
 Please [see here](https://ezylang.github.io/EvalEx/references/references.html) about which constants, operators and functions are available.
+Commonly used are && (=and) and || (=or).
+
 
 The following extra variables are available:
 
diff --git a/index.html b/index.html
index f9bbfc1c51..7920125598 100644
--- a/index.html
+++ b/index.html
@@ -1586,8 +1586,9 @@ X-Google-Original-From: Somebody &lt;somebody+extra@example.org&gt;</code></pre>
 <p><a name="expression_conditions"></a> <strong>Expressions</strong></p>
 <p>Since version 1.2174 it is possible to use expression conditions like:</p>
 <p><code>from contains "@example.com" &amp;&amp; subject contains "Example"</code></p>
+<p><code>subject contains "This" || subject contains "That"</code></p>
 <p>Note that there is a separate input field for expression conditions. You can use newlines for more clarity.</p>
-<p>Please <a href="https://ezylang.github.io/EvalEx/references/references.html">see here</a> about which constants, operators and functions are available.</p>
+<p>Please <a href="https://ezylang.github.io/EvalEx/references/references.html">see here</a> about which constants, operators and functions are available. Commonly used are &amp;&amp; (=and) and || (=or).</p>
 <p>The following extra variables are available:</p>
 <ul>
 <li><em>received</em> (long, unix epoch in milliseconds; since version 1.2179)</li>