diff --git a/Barotrauma/BarotraumaServer/LinuxServer.csproj b/Barotrauma/BarotraumaServer/LinuxServer.csproj
index 7c3a0f0e1..c2caa1f40 100644
--- a/Barotrauma/BarotraumaServer/LinuxServer.csproj
+++ b/Barotrauma/BarotraumaServer/LinuxServer.csproj
@@ -1,3 +1,4 @@
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>