diff --git a/src/Core_30/HandyControlDemo_Core_30/HandyControlDemo_Core30.csproj b/src/Core_30/HandyControlDemo_Core_30/HandyControlDemo_Core30.csproj
index afaf4354..9b292a8c 100644
--- a/src/Core_30/HandyControlDemo_Core_30/HandyControlDemo_Core30.csproj
+++ b/src/Core_30/HandyControlDemo_Core_30/HandyControlDemo_Core30.csproj
@@ -414,14 +414,14 @@
Resources\Img\Dance.png
-
- Resources\Img\thumbs_up.png
+
+ Resources\Img\LeftMainContent\thumbs_up.png
-
- Resources\Img\SplitButton_16x.png
+
+ Resources\Img\LeftMainContent\SplitButton_16x.png
-
- Resources\Img\DataGenerator_16x.png
+
+ Resources\Img\LeftMainContent\DataGenerator_16x.png