diff --git a/k8s/prod/osh-client-tekton/osh-client-config.yaml b/k8s/prod/osh-client-tekton/osh-client-config.yaml
index e228523..f88d0df 100644
--- a/k8s/prod/osh-client-tekton/osh-client-config.yaml
+++ b/k8s/prod/osh-client-tekton/osh-client-config.yaml
@@ -70,7 +70,7 @@ data:
     KRB_REALM = "IPA.REDHAT.COM"
 
     # Kerberos principal. If commented, default principal obtained by kinit is used.
-    KRB_PRINCIPAL = "HTTP/osh-pct-security-tooling.apps.ocp-c1.prod.psi.redhat.com@IPA.REDHAT.COM"
+    KRB_PRINCIPAL = "HTTP/prodsec-scanchain.apps.ocp-c1.prod.psi.redhat.com"
 
     # Kerberos keytab file.
     KRB_KEYTAB = "/kerberos/kerberos-keytab-osh"