diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index da7d18d..9fa5744 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -68,6 +68,7 @@ jobs:
                     /o:"visus" \
                     /d:sonar.token="$SONAR_TOKEN" \
                     /d:sonar.host.url="https://sonarcloud.io" \
+                    /d:sonar.projectBaseDir="${GITHUB_WORKSPACE}" \
                     /d:sonar.cs.vscoveragexml.reportsPaths="coverage.xml" \
                     /d:sonar.cs.vstest.reportsPaths="**/TestResults/**/*.trx"
 
diff --git a/Directory.Build.props b/Directory.Build.props
index b222d5e..9b2847c 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -31,7 +31,6 @@
   </PropertyGroup>
 
   <PropertyGroup Condition="'$(CI)' == 'true'">
-    <ContinuousIntegrationBuild>true</ContinuousIntegrationBuild>
     <RestoreLockedMode>true</RestoreLockedMode>
   </PropertyGroup>