diff --git a/src/main/resources/bootstrap-dev.yaml b/src/main/resources/bootstrap-dev.yaml
index b21df03..e5669e0 100644
--- a/src/main/resources/bootstrap-dev.yaml
+++ b/src/main/resources/bootstrap-dev.yaml
@@ -7,6 +7,10 @@ logging:
 spring:
   application:
     name: beidouast
+  cloud:
+    nacos:
+      config:
+        file-extension: yaml
   redis:
     database: 1
     host: 172.16.192.26
diff --git a/src/main/resources/bootstrap.yaml b/src/main/resources/bootstrap.yaml
index b21df03..e5669e0 100644
--- a/src/main/resources/bootstrap.yaml
+++ b/src/main/resources/bootstrap.yaml
@@ -7,6 +7,10 @@ logging:
 spring:
   application:
     name: beidouast
+  cloud:
+    nacos:
+      config:
+        file-extension: yaml
   redis:
     database: 1
     host: 172.16.192.26