diff --git a/sonar-project.properties b/sonar-project.properties
index ac0d34fb..5cdb1568 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -3,5 +3,7 @@ sonar.projectKey=basics_vector
 sonar.sources=.
 sonar.sourceEncoding=UTF-8
 
+sonar.inclusions=./src
+
 sonar.eslint.reportPaths=./eslint-report.json
 sonar.javascript.lcov.reportPaths=./coverage/lcov.info