diff --git a/EGkUserObj.h b/EGkUserObj.h
index 36fe249..49b43c3 100644
--- a/EGkUserObj.h
+++ b/EGkUserObj.h
@@ -47,5 +47,5 @@ class __declspec( novtable) IUserObj
       virtual bool ToLoc( const Frame3d& frRef) { return true ; }
       virtual bool LocToLoc( const Frame3d& frOri, const Frame3d& frDest) { return true ; }
    public :                 // reserved
-      virtual bool IsDefault(void) const { return false ; }
+      virtual bool IsDefault( void) const { return false ; }
 } ;