diff --git a/SAS/TMSS/frontend/tmss_webapp/sonar-project.properties b/SAS/TMSS/frontend/tmss_webapp/sonar-project.properties
index 9658d595849fc18fdb5f834b4feb0cf442092e4c..e5a26e593beb04e246bd1e162bf5fe8db5c9ce4a 100644
--- a/SAS/TMSS/frontend/tmss_webapp/sonar-project.properties
+++ b/SAS/TMSS/frontend/tmss_webapp/sonar-project.properties
@@ -10,7 +10,7 @@ sonar.javascript.lcov.reportPaths=build/gnucxx11_opt/SAS/TMSS/frontend/tmss_weba
 #pipeline fails when the quality gate does not pass the standards
 sonar.qualitygate.wait=true
 sonar.qualitygate.timeout=1000
-sonar.coverage.exclusions=**/*.test.js,**/setupTests.js
+sonar.coverage.exclusions=**/*.test.js,**/setupTests.js,**/__mocks__/*.data.js
 # This is the name and version displayed in the SonarCloud UI.
 #sonar.projectName=TMSS Frontend
 #sonar.projectVersion=1.0