diff --git a/posterita/posterita/src/main/org/posterita/struts/pos/POSGoodsAction.java b/posterita/posterita/src/main/org/posterita/struts/pos/POSGoodsAction.java
index 3dad34919a..faf0e34f4c 100644
--- a/posterita/posterita/src/main/org/posterita/struts/pos/POSGoodsAction.java
+++ b/posterita/posterita/src/main/org/posterita/struts/pos/POSGoodsAction.java
@@ -305,7 +305,7 @@ public class POSGoodsAction extends POSDispatchAction
         {
         	throw new OperationException("Quantity cannot be null");
         }
-        if( quantity.equals(0) == true)
+        if( quantity.equals(0) )
         {
         	throw new OperationException("Quantity cannot be zero");
         }       
diff --git a/zkwebui/WEB-INF/src/org/adempiere/webui/component/Messagebox.java b/zkwebui/WEB-INF/src/org/adempiere/webui/component/Messagebox.java
index fad23a3779..2db32ae996 100644
--- a/zkwebui/WEB-INF/src/org/adempiere/webui/component/Messagebox.java
+++ b/zkwebui/WEB-INF/src/org/adempiere/webui/component/Messagebox.java
@@ -224,7 +224,7 @@ public class Messagebox extends Window implements EventListener
 		
 		init();
 		
-		if (icon == QUESTION)
+		if (icon.equals(QUESTION))
 		{
 			this.setTitle(title);
 			this.setWidth("500px");