diff --git a/Hotel/HotelBusinessLogic/HotelBusinessLogic.csproj b/Hotel/HotelBusinessLogic/HotelBusinessLogic.csproj
index 132c02c..91adafb 100644
--- a/Hotel/HotelBusinessLogic/HotelBusinessLogic.csproj
+++ b/Hotel/HotelBusinessLogic/HotelBusinessLogic.csproj
@@ -6,4 +6,9 @@
     <Nullable>enable</Nullable>
   </PropertyGroup>
 
+  <ItemGroup>
+    <Folder Include="BusinessLogics\" />
+    <Folder Include="OfficePackage\" />
+  </ItemGroup>
+
 </Project>