diff --git a/source/gui/widgets/group.cpp b/source/gui/widgets/group.cpp
index 9ce29739..aae4a58c 100644
--- a/source/gui/widgets/group.cpp
+++ b/source/gui/widgets/group.cpp
@@ -31,6 +31,7 @@ namespace nana{
 		void create(window pnl)
 		{
 			caption.create(pnl);
+			caption.caption(STR(""));
 			place_content.bind(pnl);
 		}