1 files changed, 3 insertions, 3 deletions
diff --git a/wizards/com/sun/star/wizards/common/PropertySetHelper.java b/wizards/com/sun/star/wizards/common/PropertySetHelper.java
index aec166a5c1c5..bde98249f43d 100644
--- a/wizards/com/sun/star/wizards/common/PropertySetHelper.java
+++ b/wizards/com/sun/star/wizards/common/PropertySetHelper.java
@@ -49,7 +49,7 @@ public class PropertySetHelper
         {
             return;
         }
-        m_xPropertySet = (XPropertySet) UnoRuntime.queryInterface(XPropertySet.class, _aObj);
+        m_xPropertySet = UnoRuntime.queryInterface(XPropertySet.class, _aObj);
     }
 
     private HashMap<String, Object> getHashMap()
@@ -371,11 +371,11 @@ public class PropertySetHelper
      */
     public void showProperties()
     {
-        String sName = "";
+        String sName = PropertyNames.EMPTY_STRING;
 
         if (m_xPropertySet != null)
         {
-            XServiceInfo xServiceInfo = (XServiceInfo) UnoRuntime.queryInterface(XServiceInfo.class, m_xPropertySet);
+            XServiceInfo xServiceInfo = UnoRuntime.queryInterface(XServiceInfo.class, m_xPropertySet);
             if (xServiceInfo != null)
             {
                 sName = xServiceInfo.getImplementationName();