diff --git a/src/Libero/ruleset.xml b/src/Libero/ruleset.xml
index 800ee90..b05d421 100644
--- a/src/Libero/ruleset.xml
+++ b/src/Libero/ruleset.xml
@@ -29,6 +29,7 @@
     <rule ref="SlevomatCodingStandard.Classes.SuperfluousAbstractClassNaming"/>
     <rule ref="SlevomatCodingStandard.Classes.SuperfluousExceptionNaming"/>
     <rule ref="SlevomatCodingStandard.Classes.SuperfluousInterfaceNaming"/>
+    <rule ref="SlevomatCodingStandard.Classes.SuperfluousTraitNaming"/>
     <rule ref="SlevomatCodingStandard.Commenting.DocCommentSpacing">
         <properties>
             <property name="linesCountBeforeFirstContent" value="0"/>
diff --git a/tests/cases/trait/name-trait b/tests/cases/trait/name-trait
new file mode 100644
index 0000000..9eb6ebd
--- /dev/null
+++ b/tests/cases/trait/name-trait
@@ -0,0 +1,18 @@
+---DESCRIPTION---
+Forbid Trait suffix
+---FILENAME---
+FooTrait.php
+---CONTENTS---
+<?php
+
+declare(strict_types=1);
+
+namespace Vendor;
+
+trait FooTrait
+{
+}
+
+---MESSAGES---
+7:1 SlevomatCodingStandard.Classes.SuperfluousTraitNaming.SuperfluousSuffix
+---