diff --git a/core/src/test/java/org/apache/struts2/views/jsp/ui/TextfieldTest.java b/core/src/test/java/org/apache/struts2/views/jsp/ui/TextfieldTest.java
index 56d0eaa15..b2d4fdc5d 100644
--- a/core/src/test/java/org/apache/struts2/views/jsp/ui/TextfieldTest.java
+++ b/core/src/test/java/org/apache/struts2/views/jsp/ui/TextfieldTest.java
@@ -346,7 +346,7 @@ public class TextfieldTest extends AbstractUITagTest {
         tag.setName("myname");
         tag.setValue("%{foo}");
         tag.setSize("10");
-        tag.setDynamicAttribute(null, "anotherAttr", "%{foo}");
+        tag.setDynamicAttribute(null, "anotherAttr", "another_%{foo}");
 
         tag.doStartTag();
         tag.doEndTag();
diff --git a/core/src/test/resources/org/apache/struts2/views/jsp/ui/Textfield-5.txt b/core/src/test/resources/org/apache/struts2/views/jsp/ui/Textfield-5.txt
index 281847627..6dcdedba5 100644
--- a/core/src/test/resources/org/apache/struts2/views/jsp/ui/Textfield-5.txt
+++ b/core/src/test/resources/org/apache/struts2/views/jsp/ui/Textfield-5.txt
@@ -1,4 +1,4 @@
 <tr>
     <td class="tdLabel"><label for="myname" class="label">mylabel:</label></td>
-    <td class="tdInput"><input type="text" name="myname" size="10" value="%{1+1}" id="myname" anotherAttr="%{1+1}"/></td>
+    <td class="tdInput"><input type="text" name="myname" size="10" value="%{1+1}" id="myname" anotherAttr="another_%{1+1}"/></td>
 </tr>