diff --git a/reader/src/main/resources/application.yml.example b/reader/src/main/resources/application.yml.example
index 8b55e9b..4b170f6 100644
--- a/reader/src/main/resources/application.yml.example
+++ b/reader/src/main/resources/application.yml.example
@@ -11,6 +11,9 @@ spring:
   mvc:
     pathmatch:
       matching-strategy: ant_path_matcher
+  profiles:
+    # 环境配置
+    active: dev
   cloud:
     nacos:
       discovery:
diff --git a/writer/src/main/resources/application.yml.example b/writer/src/main/resources/application.yml.example
index 2b836d3..46a5a06 100644
--- a/writer/src/main/resources/application.yml.example
+++ b/writer/src/main/resources/application.yml.example
@@ -11,6 +11,9 @@ spring:
   mvc:
     pathmatch:
       matching-strategy: ant_path_matcher
+  profiles:
+    # 环境配置
+    active: dev
   cloud:
     nacos:
       discovery: