diff --git a/deploy/process/config.sh b/deploy/process/config.sh
index 18e9286a583b881473537de7c5ff2af81734917c..c55559e26d4010b38fd601ed32a49ff65318fa70 100644
--- a/deploy/process/config.sh
+++ b/deploy/process/config.sh
@@ -288,6 +288,7 @@ ETCD_ADDR_LIST_FOR_MASTER_INFO=""
 # ssl config
 STS_CONFIG="{}"
 SSL_BASE_PATH=""
+SCC_ENABLE="false"
 SSL_ENABLE="false"
 SSL_ROOT_FILE="ca.crt"
 SSL_CERT_FILE="module.crt"