diff --git a/src/main/java/com/xydl/cac/task/Client61850Task.java b/src/main/java/com/xydl/cac/task/Client61850Task.java
index 3327b4e..b16d749 100644
--- a/src/main/java/com/xydl/cac/task/Client61850Task.java
+++ b/src/main/java/com/xydl/cac/task/Client61850Task.java
@@ -19,7 +19,7 @@ import java.util.List;
 @Slf4j
 public class Client61850Task {
 
-    @Value("${cac.iec.enable:true}")
+    @Value("${cac.61850.enable:true}")
     public boolean enable;
     @Resource
     AsyncTask asyncTask;
diff --git a/src/main/resources/application-dev.yml b/src/main/resources/application-dev.yml
index ff2303e..5a85f6d 100644
--- a/src/main/resources/application-dev.yml
+++ b/src/main/resources/application-dev.yml
@@ -36,7 +36,7 @@ spring:
 
 cac:
   datapath: /home/xydl/ncac/data
-  iec:
+  61850:
     enable: true
   i2:
     enable: false
diff --git a/src/main/resources/application-prod.yml b/src/main/resources/application-prod.yml
index 5addac0..e9dc10c 100644
--- a/src/main/resources/application-prod.yml
+++ b/src/main/resources/application-prod.yml
@@ -36,7 +36,7 @@ spring:
 
 cac:
   datapath: /home/xydl/ncac/data
-  iec:
+  61850:
     enable: true
   i2:
     enable: false