diff --git a/docker/update.sh b/docker/update.sh
index fd71f08..7bbf919 100644
--- a/docker/update.sh
+++ b/docker/update.sh
@@ -4,7 +4,12 @@ set -u
 
 if [ "${ACME_ENABLED:=true}" = "true" ]; then
   # 使用acme获取/更新证书
-  ${ACME_HOME}/acme.sh ${ACME_PARAMS:-} --force --issue --cert-home ${CERT_HOME} -d ${ACME_DOMAIN} -d *.${ACME_DOMAIN} --dns ${ACME_DNS_TYPE}
+  ${ACME_HOME}/acme.sh ${ACME_PARAMS:-}  \
+  --force --issue --cert-home ${CERT_HOME} \
+  -d ${ACME_DOMAIN} -d *.${ACME_DOMAIN} \
+  --dns ${ACME_DNS_TYPE}  \
+  --key-file ${CERT_HOME}/${ACME_DOMAIN}/yevpt.com.key \
+  --fullchain-file ${CERT_HOME}/${ACME_DOMAIN}/fullchain.cer \
 fi
 
 # 添加刷新url