diff --git a/Data/Data.csproj b/Data/Data.csproj
index e27de77ad..5c4f7a3d5 100644
--- a/Data/Data.csproj
+++ b/Data/Data.csproj
@@ -667,7 +667,7 @@
       <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
     </Content>
     <Content Include="ICD10\icd10gm2012syst_claml_20110923.xml" />
-    <Content Include="Mappings\Preis.hbm.xml" />
+    <EmbeddedResource Include="Mappings\Preis.hbm.xml" />
     <EmbeddedResource Include="Mappings\Dokumentvorlage.hbm.xml" />
     <EmbeddedResource Include="Mappings\Vorlagentabelle.hbm.xml" />
     <EmbeddedResource Include="Mappings\HomeViewPanel.hbm.xml">