diff --git a/int_const_guidelines.htm b/int_const_guidelines.htm
index a0e7d49..ef3cf14 100644
--- a/int_const_guidelines.htm
+++ b/int_const_guidelines.htm
@@ -108,7 +108,7 @@ expressions; use template meta-programming instead.</i></b></p>
 of workaround templates, that fulfil the role of logical
 operators, for example instead of:</p>
 
-<p><code>INTEGRAL_CONSTANT1 | INTEGRAL_CONSTANT2</code></p>
+<p><code>INTEGRAL_CONSTANT1 || INTEGRAL_CONSTANT2</code></p>
 
 <p>Use:</p>