diff --git a/modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml b/modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml
index 025738faeb5..d74abec094a 100644
--- a/modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml
+++ b/modules/integration/tests-integration/tests-backend/src/test/resources/testng.xml
@@ -111,7 +111,7 @@
             <class name="org.wso2.identity.integration.test.saml.SAMLFederationDynamicQueryParametersTestCase"/>
             <class name="org.wso2.identity.integration.test.saml.SAMLInvalidIssuerTestCase"/>
             <class name="org.wso2.identity.integration.test.saml.SAMLSSOTestCase"/>
-<!--            <class name="org.wso2.identity.integration.test.sts.TestPassiveSTS"/>-->
+            <class name="org.wso2.identity.integration.test.sts.TestPassiveSTS"/>
             <class name="org.wso2.identity.integration.test.saml.SAMLIdPInitiatedSLOTestCase"/>
             <class name="org.wso2.identity.integration.test.saml.SAMLIdPInitiatedSSOTestCase"/>
             <class name="org.wso2.identity.integration.test.saml.SAMLSSOConsentTestCase"/>