diff --git a/sample.env b/sample.env
index 54a64cdb1..97f10dcd9 100644
--- a/sample.env
+++ b/sample.env
@@ -43,3 +43,4 @@ LOGIN_DOT_GOV_LOGOUT_URL="https://idp.int.identitysandbox.gov/openid_connect/log
 LOGIN_DOT_GOV_BASE_LOGOUT_URL="https://idp.int.identitysandbox.gov/openid_connect/logout?"
 LOGIN_DOT_GOV_SIGNOUT_REDIRECT="http://localhost:6012/sign-out"
 LOGIN_DOT_GOV_INITIAL_SIGNIN_URL="https://idp.int.identitysandbox.gov/openid_connect/authorize?acr_values=http%3A%2F%2Fidmanagement.gov%2Fns%2Fassurance%2Fial%2F1&client_id=urn:gov:gsa:openidconnect.profiles:sp:sso:gsa:test_notify_gov&nonce=NONCE&prompt=select_account&redirect_uri=http://localhost:6012/sign-in&response_type=code&scope=openid+email&state=STATE"
+LOGIN_DOT_GOV_CERTS_URL = "https://idp.int.identitysandbox.gov/api/openid_connect/certs"