diff --git a/src/testcases/org/apache/tools/ant/filters/ConcatFilterTest.java b/src/testcases/org/apache/tools/ant/filters/ConcatFilterTest.java
index 8126a2085..16e21731a 100644
--- a/src/testcases/org/apache/tools/ant/filters/ConcatFilterTest.java
+++ b/src/testcases/org/apache/tools/ant/filters/ConcatFilterTest.java
@@ -62,7 +62,7 @@ import org.apache.tools.ant.util.FileUtils;
 
 /**
  * JUnit Testcases for ConcatReader
- * @author Jan Mat�rne
+ * @author Jan Matèrne
  */
 public class ConcatFilterTest extends BuildFileTest {