diff --git a/BackEnd/BatteryAdvisor.Api.Tests/BatteryAdvisor.Api.Tests.csproj b/BackEnd/BatteryAdvisor.Api.Tests/BatteryAdvisor.Api.Tests.csproj
index 761c827..10f4ee9 100644
--- a/BackEnd/BatteryAdvisor.Api.Tests/BatteryAdvisor.Api.Tests.csproj
+++ b/BackEnd/BatteryAdvisor.Api.Tests/BatteryAdvisor.Api.Tests.csproj
@@ -10,7 +10,7 @@
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-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
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     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
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diff --git a/BackEnd/BatteryAdvisor.Core.Tests/BatteryAdvisor.Core.Tests.csproj b/BackEnd/BatteryAdvisor.Core.Tests/BatteryAdvisor.Core.Tests.csproj
index 23db55b..de19755 100644
--- a/BackEnd/BatteryAdvisor.Core.Tests/BatteryAdvisor.Core.Tests.csproj
+++ b/BackEnd/BatteryAdvisor.Core.Tests/BatteryAdvisor.Core.Tests.csproj
@@ -11,7 +11,7 @@
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diff --git a/BackEnd/BatteryAdvisor.HA.Tests/BatteryAdvisor.HA.Tests.csproj b/BackEnd/BatteryAdvisor.HA.Tests/BatteryAdvisor.HA.Tests.csproj
index 1c00b15..8de1c4a 100644
--- a/BackEnd/BatteryAdvisor.HA.Tests/BatteryAdvisor.HA.Tests.csproj
+++ b/BackEnd/BatteryAdvisor.HA.Tests/BatteryAdvisor.HA.Tests.csproj
@@ -10,7 +10,7 @@
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     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
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diff --git a/BackEnd/BatteryAdvisor.Host.Tests/BatteryAdvisor.Host.Tests.csproj b/BackEnd/BatteryAdvisor.Host.Tests/BatteryAdvisor.Host.Tests.csproj
index 8cf1402..64fff3a 100644
--- a/BackEnd/BatteryAdvisor.Host.Tests/BatteryAdvisor.Host.Tests.csproj
+++ b/BackEnd/BatteryAdvisor.Host.Tests/BatteryAdvisor.Host.Tests.csproj
@@ -10,7 +10,7 @@
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