diff --git a/sonar-project.properties b/sonar-project.properties
index 61d791f9..3b3126a4 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -1,7 +1,7 @@
 sonar.projectKey=Python-Tracer
 sonar.projectName=Python Tracer
 sonar.sourceEncoding=utf-8
-sonar.sources=.
+sonar.sources=./instana
 sonar.exclusions=tests/**/*, example/**/*
 sonar.test.inclusions=tests/**/*
 sonar.python.coverage.reportPaths=coverage.xml