1 files changed, 4 insertions, 4 deletions
diff --git a/odk/examples/DevelopersGuide/OfficeDev/Linguistic/PropChgHelper.java b/odk/examples/DevelopersGuide/OfficeDev/Linguistic/PropChgHelper.java
index b304bedc920a..2352ff8cceeb 100644
--- a/odk/examples/DevelopersGuide/OfficeDev/Linguistic/PropChgHelper.java
+++ b/odk/examples/DevelopersGuide/OfficeDev/Linguistic/PropChgHelper.java
@@ -47,10 +47,10 @@ public class PropChgHelper implements
         XPropertyChangeListener,
         XLinguServiceEventBroadcaster
 {
-    XInterface          xEvtSource;
-    String[]            aPropNames;
-    XPropertySet        xPropSet;
-    ArrayList<XLinguServiceEventListener>           aLngSvcEvtListeners;
+    private XInterface          xEvtSource;
+    private String[]            aPropNames;
+    private XPropertySet        xPropSet;
+    private ArrayList<XLinguServiceEventListener>           aLngSvcEvtListeners;
 
     public PropChgHelper(
             XInterface      xEvtSource,