diff --git a/sonar-project.properties b/sonar-project.properties
index 090677578..7317f5739 100644
--- a/sonar-project.properties
+++ b/sonar-project.properties
@@ -1,6 +1,7 @@
 ### service-bot sonarqube plugin managed file
 sonar.coverage.exclusions=**/test/**/*,**/tests/**/*,**/mock/**/*,**/mocks/**/*,**/*mock*,**/*test*
 sonar.coverage.jacoco.xmlReportPaths=**/jacoco.xml
+sonar.cpd.exclusions=**/test/**/*,**/tests/**/*,**/mock/**/*,**/mocks/**/*,**/*mock*,**/*test*
 sonar.exclusions=**/*.pb.*,**/mk-include/**/*
 sonar.java.binaries=.
 sonar.language=java