diff --git a/ZR.Repository/ZR.Repository.csproj b/ZR.Repository/ZR.Repository.csproj
index be7e697..b12346e 100644
--- a/ZR.Repository/ZR.Repository.csproj
+++ b/ZR.Repository/ZR.Repository.csproj
@@ -19,6 +19,5 @@
 
 	<ItemGroup>
 		<Folder Include="Business\" />
-		<Folder Include="System\" />
 	</ItemGroup>
 </Project>