diff --git a/src/main/resources/io/netty/checkstyle.xml b/src/main/resources/io/netty/checkstyle.xml
index ff46b9f..7021d90 100644
--- a/src/main/resources/io/netty/checkstyle.xml
+++ b/src/main/resources/io/netty/checkstyle.xml
@@ -115,5 +115,8 @@
     <module name="MethodParamPad"/>
     <module name="ParenPad"/>
     <module name="TypecastParenPad"/>
+    <module name="ParameterName">
+      <property name="format" value="^(?!arg[0-9])[a-z][a-zA-Z0-9]*$" />
+    </module>
   </module>
 </module>