diff --git a/iam/src/main/resources/application.yml b/iam/src/main/resources/application.yml
index 3e359bd23..0eee3defd 100644
--- a/iam/src/main/resources/application.yml
+++ b/iam/src/main/resources/application.yml
@@ -17,8 +17,8 @@ spring:
       password: ${REDIS_PASSWORD:}
   config:
     import:
-      - optional:nacos:baiyue-common.yml?group=${NACOS_GROUP:BAIYUE}&refreshEnabled=true
-      - optional:nacos:${spring.application.name}.yml?group=${NACOS_GROUP:BAIYUE}&refreshEnabled=true
+      - nacos:baiyue-common.yml?group=${NACOS_GROUP:BAIYUE}&refreshEnabled=true
+      - nacos:${spring.application.name}.yml?group=${NACOS_GROUP:BAIYUE}&refreshEnabled=true
   cloud:
     nacos:
       server-addr: ${NACOS_SERVER_ADDR}