diff --git a/File_Adapter/File_Adapter.csproj b/File_Adapter/File_Adapter.csproj
index e6b7d75..951de5f 100644
--- a/File_Adapter/File_Adapter.csproj
+++ b/File_Adapter/File_Adapter.csproj
@@ -7,7 +7,7 @@
     <AssemblyVersion>6.0.0.0</AssemblyVersion>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
     <RootNamespace>BH.Adapter.File</RootNamespace>
-    <BaseOutputPath>..\Build\</BaseOutputPath>
+    <OutputPath>..\Build\</OutputPath>
   </PropertyGroup>
 
   <ItemGroup>
diff --git a/File_Engine/File_Engine.csproj b/File_Engine/File_Engine.csproj
index dc140f9..3a95de9 100644
--- a/File_Engine/File_Engine.csproj
+++ b/File_Engine/File_Engine.csproj
@@ -6,7 +6,7 @@
     <FileVersion>6.3.0.0</FileVersion>
     <AssemblyVersion>6.0.0.0</AssemblyVersion>
     <RootNamespace>BH.Engine.Adapters.File</RootNamespace>
-    <BaseOutputPath>..\Build\</BaseOutputPath>
+    <OutputPath>..\Build\</OutputPath>
     <CopyLocalLockFileAssemblies>true</CopyLocalLockFileAssemblies>
   </PropertyGroup>
 
diff --git a/File_oM/File_oM.csproj b/File_oM/File_oM.csproj
index c09b5e4..91c221d 100644
--- a/File_oM/File_oM.csproj
+++ b/File_oM/File_oM.csproj
@@ -6,7 +6,7 @@
     <FileVersion>6.3.0.0</FileVersion>
     <AssemblyVersion>6.0.0.0</AssemblyVersion>
     <RootNamespace>BH.oM.Adapters.File</RootNamespace>
-    <BaseOutputPath>..\Build\</BaseOutputPath>
+    <OutputPath>..\Build\</OutputPath>
   </PropertyGroup>
 
   <ItemGroup>