diff --git a/cli/src/test/java/org/codehaus/groovy/runtime/Security218.java b/cli/src/test/java/org/codehaus/groovy/runtime/Security218.java
index 9e2911271a..cc3dfeef04 100644
--- a/cli/src/test/java/org/codehaus/groovy/runtime/Security218.java
+++ b/cli/src/test/java/org/codehaus/groovy/runtime/Security218.java
@@ -3,7 +3,7 @@ package org.codehaus.groovy.runtime;
 import java.io.Serializable;
 
 /**
- * Test payload.
+ * Test payload in a prohibited package name.
  *
  * @author Kohsuke Kawaguchi
  */
diff --git a/test/src/test/java/org/codehaus/groovy/runtime/Security218.java b/test/src/test/java/org/codehaus/groovy/runtime/Security218.java
index 58841cc66f..89cebafc81 100644
--- a/test/src/test/java/org/codehaus/groovy/runtime/Security218.java
+++ b/test/src/test/java/org/codehaus/groovy/runtime/Security218.java
@@ -5,7 +5,7 @@ import org.jenkinsci.remoting.RoleChecker;
 import java.io.Serializable;
 
 /**
- * Test payload.
+ * Test payload in a prohibited package name.
  *
  * @author Kohsuke Kawaguchi
  */