diff --git a/meta-signing-key/conf/layer.conf b/meta-signing-key/conf/layer.conf
index ca720f5..8b18e82 100644
--- a/meta-signing-key/conf/layer.conf
+++ b/meta-signing-key/conf/layer.conf
@@ -40,8 +40,9 @@ VENDOR_UUID = "1f7b9654-2107-4697-8f1c-0cbc38874588"
 # User configurable identification of signature owner 
 UEFI_SIG_OWNER_GUID ??= "${VENDOR_UUID}"
 
-SAMPLE_RPM_KEYNAME ??= "SecureCoreSample"
+SAMPLE_RPM_KEYNAME ??= "SecureCore"
 RPM_GPG_NAME ??= "${SAMPLE_RPM_KEYNAME}"
+RPM_GPG_PASSPHRASE ??= "SecureCore"
 
 BB_HASHBASE_WHITELIST_append += " IMA_SIGNING_BLACKLIST IMA_KEYS_DIR \
                                   RPM_KEYS_DIR UEFI_SB_KEYS_DIR EV_CERT \