diff --git a/kubernetes/helm_charts/sunbird-RC/certificatesign/values.j2 b/kubernetes/helm_charts/sunbird-RC/certificatesign/values.j2
index f9bf368541baf2924ba67ab24752b7c1b43e066d..d0ab883a8dc12c80e28cbe9967ab510d410703d6 100644
--- a/kubernetes/helm_charts/sunbird-RC/certificatesign/values.j2
+++ b/kubernetes/helm_charts/sunbird-RC/certificatesign/values.j2
@@ -33,4 +33,4 @@ certificatesignenv:
   CERTIFICATE_DOMAIN_URL: "https://{{domain_name}}"
   CERTIFICATE_PUBLIC_KEY: "{{ CERTIFICATE_PUBLIC_KEY|default("''")}}"
   CERTIFICATE_PRIVATE_KEY: "{{ CERTIFICATE_PRIVATE_KEY|default("''")}}"
-  SIGNING_KEY_TYPE: "{{ SIGNING_KEY_TYPE|default("''")}}"
+  SIGNING_KEY_TYPE: "{{ SIGNING_KEY_TYPE|default('RSA')}}"