diff --git a/CEpole.vbproj b/CEpole.vbproj
index bc284bb..4d1a3ae 100644
--- a/CEpole.vbproj
+++ b/CEpole.vbproj
@@ -238,7 +238,7 @@
       <Name>ArinClassV2</Name>
     </ProjectReference>
     <ProjectReference Include="..\ArinNewFp5_Net4\ArinNewFp\ArinNewFp5Net4.vbproj">
-      <Project>{3611D55B-71E3-4D92-9EFC-43F7D8BB8525}</Project>
+      <Project>{3611d55b-71e3-4d92-9efc-43f7d8bb8525}</Project>
       <Name>ArinNewFp5Net4</Name>
     </ProjectReference>
     <ProjectReference Include="..\QRCodeLib\QRCodeLib.csproj">