diff --git a/src/Ombi/Ombi.csproj b/src/Ombi/Ombi.csproj
index 048f3bcad..6122a657e 100644
--- a/src/Ombi/Ombi.csproj
+++ b/src/Ombi/Ombi.csproj
@@ -106,7 +106,9 @@
   </Target>
 
   <Target Name="PublishRunWebpack" AfterTargets="ComputeFilesToPublish">
-  <ItemGroup>
+    <Exec WorkingDirectory="$(SpaRoot)" Command="yarn install" />
+    <Exec WorkingDirectory="$(SpaRoot)" Command="yarn run build --prod" />
+    <ItemGroup>
     <DistFiles Include="$(SpaRoot)dist\**; $(SpaRoot)dist-server\**" />
     <DistFiles Include="$(SpaRoot)node_modules\**" Condition="'$(BuildServerSideRenderer)' == 'true'" />
     <ResolvedFileToPublish Include="@(DistFiles->'%(FullPath)')" Exclude="@(ResolvedFileToPublish)">