1 files changed, 4 insertions, 2 deletions
diff --git a/java/sca/itest/interfaces/src/main/java/org/apache/tuscany/sca/itest/interfaces/ParameterObject.java b/java/sca/itest/interfaces/src/main/java/org/apache/tuscany/sca/itest/interfaces/ParameterObject.java
index 816c11dc17..724d94dffb 100644
--- a/java/sca/itest/interfaces/src/main/java/org/apache/tuscany/sca/itest/interfaces/ParameterObject.java
+++ b/java/sca/itest/interfaces/src/main/java/org/apache/tuscany/sca/itest/interfaces/ParameterObject.java
@@ -34,12 +34,14 @@ public class ParameterObject implements Serializable {
     }
 
     public boolean equals(Object o) {
-        if (o == this)
+        if (o == this) {
             return true;
+        }
         if (o instanceof ParameterObject) {
             ParameterObject other = (ParameterObject)o;
-            if (field1 != null)
+            if (field1 != null) {
                 return field1.equals(other.field1);
+            }
         }
         return false;
     }