diff --git a/source/java/org/alfresco/repo/workflow/activiti/variable/CustomStringVariableType.java b/source/java/org/alfresco/repo/workflow/activiti/variable/CustomStringVariableType.java
index 2086b94a93..7ffb96e193 100644
--- a/source/java/org/alfresco/repo/workflow/activiti/variable/CustomStringVariableType.java
+++ b/source/java/org/alfresco/repo/workflow/activiti/variable/CustomStringVariableType.java
@@ -30,7 +30,8 @@ import org.activiti.engine.impl.variable.ValueFields;
  * @author Frederik Heremans
  * @since 4.2
  */
-public class CustomStringVariableType extends StringType {
+public class CustomStringVariableType extends StringType 
+{
     protected static final int MAX_TEXT_LENGTH = 4000;
     
     public CustomStringVariableType()