diff --git a/Utils-IoT/Utils-IoT.csproj b/Utils-IoT/Utils-IoT.csproj
index 0660f38..ce2ffe0 100644
--- a/Utils-IoT/Utils-IoT.csproj
+++ b/Utils-IoT/Utils-IoT.csproj
@@ -51,7 +51,7 @@
     <Compile Include="JsonSensor\Temperatur.cs" />
   </ItemGroup>
   <ItemGroup>
-    <ProjectReference Include="..\..\Librarys\litjson\litjson\litjson_4.7.1.csproj">
+    <ProjectReference Include="..\..\..\Librarys\litjson\litjson\litjson_4.7.1.csproj">
       <Project>{91a14cd2-2940-4500-8193-56d37edddbaa}</Project>
       <Name>litjson_4.7.1</Name>
     </ProjectReference>